Rogers, MA
Bob Rogers, Arlington, MA US
Patent application number | Description | Published |
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20090298130 | LADDER ASSEMBLY AND SYSTEM FOR GENERATING DIVERSITY - The present invention provides novel methods of generating a nucleic acid molecule. In certain embodiments, a double stranded nucleic acid chunk is generated from a ladder complex comprising partially complementary oligonucleotides, which chunk is combined with a nucleic acid acceptor molecule. In certain embodiments, the assembled chunk/nucleic acid acceptor molecule complex may be propagated in vivo or in vitro. The present invention also provides improved systems for generating a plurality of nucleic acid molecules that differ at one or more nucleotide positions. In certain embodiments, the plurality of nucleic acid molecules encodes a polypeptide or portion of a polypeptide. | 12-03-2009 |
Bruce L. Rogers, Belmont, MA US
Patent application number | Description | Published |
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20110059522 | NUCLEIC ACIDS ENCODING A HOUSE DUST MITE ALLERGEN, DER P III, AND USES THEREOF - Isolated nucleic acids encoding an allergen of | 03-10-2011 |
20110117116 | NUCLEIC ACIDS ENCODING A HOUSE DUST MITE ALLERGEN, DER P III, AND USES THEREFOR - Isolated nucleic acids encoding an allergen of | 05-19-2011 |
Bruce Nelsen Rogers, Belmont, MA US
Patent application number | Description | Published |
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20140128374 | HETEROAROMATIC COMPOUNDS AND THEIR USE AS DOPAMINE D1 LIGANDS - The present invention provides, in part, compounds of Formula I: | 05-08-2014 |
20140336176 | HETEROAROMATIC COMPOUNDS AND THEIR USE AS DOPAMINE D1 LIGANDS - The present invention provides, in part, compounds of Formula I: | 11-13-2014 |
20150175573 | HETEROAROMATIC COMPOUNDS AND THEIR USE AS DOPAMINE D1 LIGANDS - The present invention provides, in part, compounds of Formula I: | 06-25-2015 |
20150196561 | HETEROAROMATIC COMPOUNDS AND THEIR USE AS DOPAMINE D1 LIGANDS - The present invention provides, in part, compounds of Formula I: | 07-16-2015 |
20150291621 | 2-Amino-6-Methyl-4,4a,5,6-Tetrahydropyrano[3,4-d][1,3]Thiazin-8a(8H)-yl-1,- 3-Thiazol-4-yl Amides - The present invention is directed to compounds, tautomers and pharmaceutically acceptable salts of the compounds which are disclosed, wherein the compounds have the structure of Formula I, | 10-15-2015 |
20150344474 | HETEROAROMATIC COMPOUNDS AND THEIR USE AS DOPAMINE D1 LIGANDS - The present invention provides, in part, compounds of Formula I: | 12-03-2015 |
Charles H. Rogers, Halifax, MA US
Patent application number | Description | Published |
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20090206127 | TISSUE FASTENERS AND RELATED INSERTION DEVICES, MECHANISMS, AND METHODS - A tissue fastener includes a bridge section and two cannulated leg sections. The tissue fastener is a single piece of material, and the material can be a bioabsorbable material. Each of the two leg sections can include at least one barb for resisting dislodgement from tissue after the fastener is inserted into tissue. The bridge can be flexible, and the leg sections can receive needles to allow insertion of the fastener into tissue from above a surface of the tissue. Various insertion devices and mechanisms are possible to deploy the fastener into a wound in a patient's skin from above the surface of and generally perpendicular to the skin. | 08-20-2009 |
20090307826 | Mounting system for accessories on a safety helmet - Embodiments of a fixture secured, securable to, or integral with the outer shell of a helmet of the type that has a bulge or protrusion on a side thereof to facilitate convenient positional adjustment, attachment and removal of multiple accessories include a fixture for securely receiving an accessory, wherein the fixture comprises a rail for slidably and adjustable receiving a plurality of accessories thereon. | 12-17-2009 |
20110314594 | Hinged Attachment of Headgear to a Helmet - A hinge mechanism for attaching ear accessories to a helmet allows an accessory to be attached at a point outside the helmet shell utilizing, for example, a slidable mounting rail, and to reach under the edge of the helmet shell so that the accessory is supported in contact with the wearer's head. The hinge mechanism is well suited for use in connection with military helmets that have a “bulge” or protrusion over the ear. | 12-29-2011 |
20120325889 | TISSUE FASTENERS AND RELATED INSERTION DEVICES, MECHANISMS, AND METHODS - A mechanism for deploying a fastener into skin tissue comprises a first foot, a second foot, and an insertion device. The first foot is configured to contact an external surface of the skin tissue on one side of an incision or wound. The second foot is configured to contact the external skin surface on the other side of the incision/wound. The first and second feet are spaced apart by a gap, and each is configured to allow the skin tissue from one side of the incision or wound to be retracted thereover at an acute angle to expose an inner surface of each of the sides of the incision or wound. The insertion device releasably holds the fastener and is movable to deploy the fastener into the exposed inner surfaces from above and generally perpendicular to the external skin surface. | 12-27-2012 |
20140209660 | DELIVERING BIOABSORBABLE FASTENERS - An apparatus for delivering bioabsorbable fasteners of the type having two cannulated legs to secure the two sides of an incision in tissue comprises a housing containing a magazine with one or more fasteners positioned on a reciprocally movable fastener support. Needle guide tubes and the legs of the front-most fastener are in slidable contact with at least one alignment surface configured to axially align them. An actuator is operated by a user to move two needles within the needle guide tubes to insert each needle into a cannulated leg. A timing lever acts on the fastener support in concert with the actuator movement to remove support of the front-most fastener after the needles are inserted. The needle guide tubes transfer force to the fastener, to push it out of the magazine and along a path through the center of a bifurcated foot, to insert it into the tissue. | 07-31-2014 |
20140242213 | FEEDING SYSTEM FOR INFANTS - A feeding system for a neonate is provided that includes a fluid reservoir adapted to contain fluid to be provided to the neonate, a nipple in fluid communication with the fluid reservoir having at least one fluid outlet adapted to enable the neonate to take the fluid therefrom by mouth and a control system adapted to automatically maintain the pressure in the fluid reservoir substantially neutral relative to the pressure external to the fluid outlet as the fluid is taken by the neonate. The feeding system may also include a heating system adapted to warm the fluid and to automatically maintain the temperature of the fluid in the reservoir at a temperature near the body temperature of the neonate as the fluid is provided to the neonate. | 08-28-2014 |
20160051255 | DEPLOYING FASTENERS - Methods for deploying a fastener to close an incision or wound involve exposing the inner surface of each opposing side of the incision and inserting down into the exposed inner surfaces from above the fastener. | 02-25-2016 |
20160081688 | DELIVERING BIOABSORBABLE FASTENERS - An apparatus for delivering bioabsorbable fasteners comprises a housing and an actuator movable by a user to deliver one fastener at a time. | 03-24-2016 |
Christopher Rogers, Lincoln, MA US
Patent application number | Description | Published |
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20110104653 | INTERACTIVE DIGITAL WORKBOOK SYSTEM AND METHOD - A digital workbook program, method, and system include a program interface module configured to communicate with a set of applications and a workbook module configured to generate a digital workbook from a master digital workbook. The digital workbook includes content and mechanisms that enable inputs to and receipt of outputs from the set of applications. Also included are a user interface module configured to generate user interface screens within which the digital workbook is presented and a storage module configured to store the digital workbook with user-entered inputs and outputs from the set of applications. The applications can communicate with a set of devices. Also, the digital workbook program, method, and system can be configured to enable authoring of digital workbooks and presentation in a visual library, as well as analysis of user specific digital workbooks. | 05-05-2011 |
20110132871 | SHEAR SENSORS AND USES THEREOF - The present invention relates to shear sensors. In particular, the present invention relates to deformable sensors for measurement of shear forces during chemical mechanical polishing. | 06-09-2011 |
Christopher Rogers, Taunton, MA US
Patent application number | Description | Published |
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20090177284 | Intervertebral Disc - This invention relates to an intervertebral motion disc having two motion surfaces and. wherein the radius of the upper articulation surface of the core member is greater than the radius of the lower articulation surface of the core member, and wherein the first articulation surface of the core member is spherical and the second articulation surface of the core member is curved and non-spherical. | 07-09-2009 |
David Rogers, Boston, MA US
Patent application number | Description | Published |
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20090106882 | Helmet with an attachment mechanism for a faceguard - A helmet having a shell configured to fit about a head of a wearer of the helmet. The shell includes a top portion that defines a front edge and a bottom portion adjoining the top portion. The bottom portion defines a first side edge integral with a first end of the front edge and a second side edge integral with a second end of the front edge. The front edge, first side edge, and second side edge define a segment of a circumference of the shell. The helmet includes a faceguard comprising a faceguard assembly formed in a substantially closed loop. A top portion of the faceguard assembly overlies the top portion of the shell and substantially overlies and coincides with an entire shape of the front edge. At least a segment of a top portion of the faceguard assembly makes direct contact with the top portion of the shell. | 04-30-2009 |
20110145981 | Helmet Mounting Systems - Helmet mounts for mounting an associated viewing device on a helmet, includes a first pivoting segment for attachment to the helmet and a second pivoting segment for attachment to the associated viewing device. The second pivoting segment is pivotable relative to the first pivoting segment for selectively supporting the associated viewing device in a first, operational position before the eyes of a user donning the helmet and a second, stowed position above a line of sight of a viewer donning the helmet. In one aspect, the first pivoting segment includes a vertical adjust mechanism having a base plate, a pair of guide rails attached to the base plate and defining a channel therebetween, a sliding plate slidably attached to the guide rails, and a clamping mechanism for selectively applying a clamping force to secure the sliding plate at a desired position relative to the base plate. | 06-23-2011 |
20110249432 | Lighting Device with Variable Controls and Operation - A multi-spectrum emitting device is provided including one or more emitters configured to emit in a first spectrum and a second spectrum. Devices include a switching mechanism with at least two switching elements. The switching mechanism may be configured to require simultaneous activation of the at least two switching elements in order to change emissions from the first spectrum to the second spectrum. The first spectrum may be a non-visible light spectrum and the second spectrum may be a visible light spectrum. Devices may also include a tactile feedback mechanism that provides different tactile feedback for different emission modes of the device. | 10-13-2011 |
20120110720 | IMPACT ABSORBING LINER WITH ADJUSTMENT DEVICE - An impact absorbing liner for use as part of a helmet that comprises adjustable means which allow to change the interior size and shape of the liner. The impact absorbing liner can be adjusted by operating on an actuation mechanism. | 05-10-2012 |
20120216339 | Helmet with Shell Having Raised Central Channel - A football helmet has a shell with a top portion having a raised central channel at least at one of a front area and a top area of the top portion of the shell, with a plurality of elongated vent openings on each side of the channel, the vent openings being spaced from each other on each side of the channel, from front to back, along the helmet shell. | 08-30-2012 |
20130333098 | Helmet with Shell Having Raised Central Channel and Ear Holes with Abutting Slopped Banks - A football helmet has a shell with a top portion having a raised central channel at least at one of a front area and a top area of the top portion of the shell, with a plurality of elongated vent openings on each side of the channel, the vent openings being spaced from each other on each side of the channel, from front to back, along the helmet shell, the sides of the helmet having earholes and sloped banks abutting the earholes in a wedge configuration. | 12-19-2013 |
20140366252 | HELMET PROVIDED WITH AN ADJUSTABLE DEVICE FOR THE HELMET COMFORT LINER - The present invention relates to a helmet | 12-18-2014 |
20150036328 | MULTI-SPECTRUM LIGHTING DEVICE WITH PLURALITY OF SWITCHES - A multi-spectrum emitting device is provided including one or more emitters configured to emit in a first spectrum and a second spectrum. Devices include a switching mechanism with at least two switching elements. The switching mechanism may be configured to change an emitted light from a first spectrum to a second spectrum, and to change a blink pattern of emitted light. The first spectrum may be a non-visible light spectrum and the second spectrum may be a visible light spectrum. Devices may also include a unitary housing extending substantially upward and inward from a base of the device, the housing configured to emit light therethrough and to receive a power source for the device therein. | 02-05-2015 |
20160085077 | Mount Arm for a Helmet Mounted Display - A mount arm has a first end and a second end where the first end is configured to be mounted to a helmet. The mount arm has a first adjustment mechanism proximate the first end and is configured to position the second end of the mount arm relative to a user's eye when the mount arm is mounted to the helmet. A second adjustment mechanism is proximate the second end of the mount arm and is configured to position an optical member relative to the user's eye when the mount arm is mounted to the helmet. When the mount arm is mounted to the helmet, the mount arm is configured to pivot from an in-use position where the optical member is positioned in front of the user's eye to a stowage position where the optical member is moved out of the user's field of vision. | 03-24-2016 |
David C. Rogers, Boston, MA US
Patent application number | Description | Published |
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20080276354 | HELMET ADJUSTMENT SYSTEM - A protective sport helmet, such as for lacrosse, includes a hard shell portion, a lining portion, and an adjustment mechanism. The inner side of the adjustment mechanism includes an adjustment protective pad. Together, the lining portion and the inner surface of the adjustment protective pad define an interior region of the helmet wherein the user's head is introduced. The adjustment mechanism includes a lower rear shell portion having a clutching mechanism that allows the user to manually adjust the size of the interior region via a strapping system of the helmet to couple snugly around the user's head. The clutching mechanism also prevents the interior region from being easily altered in the absence of manual adjustment to the adjustment mechanism. The strap includes a hard end material that engages the adjustment mechanism and a flexible, durable and tough material that conforms to a wearer's head. | 11-13-2008 |
20090031482 | HELMET ADJUSTMENT SYSTEM - A protective sport helmet, such as for lacrosse, includes a hard shell portion, a lining portion, and an adjustment mechanism. The inner side of the adjustment mechanism includes an adjustment protective pad. Together, the lining portion and the inner surface of the adjustment protective pad define an interior region of the helmet wherein the user's head is introduced. The adjustment mechanism includes a lower rear shell portion having a clutch mechanism that allows the user to manually adjust the size of the interior region via a strapping system of the helmet to couple snugly around the user's head. The clutching mechanism can prevent the interior region from being easily altered in the absence of manual adjustment to the adjustment mechanism. The strap includes a hard end material that engages the adjustment mechanism and a flexible, durable and tough material that conforms to a wearer's head. | 02-05-2009 |
20090307826 | Mounting system for accessories on a safety helmet - Embodiments of a fixture secured, securable to, or integral with the outer shell of a helmet of the type that has a bulge or protrusion on a side thereof to facilitate convenient positional adjustment, attachment and removal of multiple accessories include a fixture for securely receiving an accessory, wherein the fixture comprises a rail for slidably and adjustable receiving a plurality of accessories thereon. | 12-17-2009 |
20110047679 | ADJUSTABLE HELMET AND RELATED METHOD OF USE - A helmet, adjustable longitudinally and laterally to fit a variety of head configurations, includes an outer shell having front and a rear shell parts, which are movably joined with one another, and an adjuster. The rear outer shell and/or the front outer shell can include first and second lateral shell portions separated by a slot. The adjuster can move the first and second lateral shell portions away from one another from a narrowed mode to a widened mode to increase the lateral dimension of the helmet. Simultaneously, the adjuster can move the front and/or rear shell to increase the longitudinal dimension of the helmet as the first and second lateral shell portions move from a narrowed mode to a widened mode. A method is also provided for effecting the longitudinal and lateral adjustments of the helmet. | 03-03-2011 |
20110094018 | Easily adjusted retention system for helmets - Strap buckles for headgear can be independently adjusted by single-handed operation while the headgear is worn. To tighten the straps, the wearer pulls a strap buckle toward the chin. The adjustment preferably involves a 1:1 length-adjustment ratio, such that the strap is shortened substantially by the amount the wearer pulls on the buckle. | 04-28-2011 |
20110214223 | WORM DRIVE ADJUSTMENT FOR HEADGEAR SUSPENSION - A headgear adjustment mechanism is provided that includes a worm having a central axis of rotation, a first headband element, a second headband element, a spur gear, and a housing. The first headband element includes (i) a worm rack disposed in operative engagement with the worm, and (ii) a first pinion rack. The second headband element includes a second pinion rack. The spur gear is disposed in simultaneous operative engagement with the first pinion rack and the second pinion rack, and the housing at least partially encloses the first and second headband elements. During operation of the adjustment mechanism, rotation of the worm about the axis of rotation causes the first headband element and the second headband element to translate in opposite directions with respect to the worm, thereby adjusting a fit of the headgear. | 09-08-2011 |
20110314594 | Hinged Attachment of Headgear to a Helmet - A hinge mechanism for attaching ear accessories to a helmet allows an accessory to be attached at a point outside the helmet shell utilizing, for example, a slidable mounting rail, and to reach under the edge of the helmet shell so that the accessory is supported in contact with the wearer's head. The hinge mechanism is well suited for use in connection with military helmets that have a “bulge” or protrusion over the ear. | 12-29-2011 |
20130117913 | Easily Adjusted Retention System for Helmets - Strap buckles for headgear can be independently adjusted by single-handed operation while the headgear is worn. To tighten the straps, the wearer pulls a strap buckle toward the chin. The adjustment preferably involves a 1:1 length-adjustment ratio, such that the strap is shortened substantially by the amount the wearer pulls on the buckle. | 05-16-2013 |
David Charles Rogers, Boston, MA US
Patent application number | Description | Published |
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20090064386 | HELMET EDGE BAND - An improved edge band for a protective helmet includes a flexible woven-fiber elongate band applied to the edge of a helmet shell. The elongate band is positioned such that side edges of the elongate band extend in intimately conforming contact along a surface contour of the helmet shell. The edge band includes a matrix material in contact with fibers of the elongate band. | 03-12-2009 |
20140033405 | Worm Drive Adjustment for Headgear Suspension - A headgear adjustment mechanism is provided that includes a worm having a central axis of rotation, a first headband element, a second headband element, a spur gear, and a housing. The first headband element includes (i) a worm rack disposed in operative engagement with the worm, and (ii) a first pinion rack. The second headband element includes a second pinion rack. The spur gear is disposed in simultaneous operative engagement with the first pinion rack and the second pinion rack, and the housing at least partially encloses the first and second headband elements. During operation of the adjustment mechanism, rotation of the worm about the axis of rotation causes the first headband element and the second headband element to translate in opposite directions with respect to the worm, thereby adjusting a fit of the headgear. | 02-06-2014 |
20140101811 | Helmet Edge Band - An improved edge band for a protective helmet includes a flexible woven-fiber elongate band applied to the edge of a helmet shell. The elongate band is positioned such that side edges of the elongate band extend in intimately conforming contact along a surface contour of the helmet shell. The edge band includes a matrix material in contact with fibers of the elongate band. | 04-17-2014 |
Eugene Rogers, Pepperell, MA US
Patent application number | Description | Published |
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20130041164 | Reduction of Alpha-Tocopherol Quinone - α-tocopherol quinone is chemically reduced by combination with a reducing agent, such as tin (II) ion in the form of stannous chloride (SnCl | 02-14-2013 |
Eugene Rogers, Tyngsborough, MA US
Patent application number | Description | Published |
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20120252750 | FORMULATIONS FOR REDUCING NEURONAL DEGENERATION - Nutriceutical and pharmaceutical formulations for treating neurodegenerative disorders such as Alzheimer's disease are provided. Nutriceutical formulations include two or more of folate, vitamin E, and acetyl-L-carnitine (ALCAR). Pharmaceutical formulations include two or more of 3-deaza-adenosine (DZA), N-acetyl-L-cysteine (NAC), and S-adenosylmethionine (SAM). | 10-04-2012 |
Gary Rogers, Wenham, MA US
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20120130400 | FLEXIBLE INSTRUMENT - A robotic medical system comprises a catheter having an elongated shaft with a plurality of flexible segments spaced apart along the catheter, and a drive unit coupled to the catheter. The catheter may have a plurality of cables respectively terminating at the flexible segments, in which case, the drive unit will be coupled to the plurality of cables. The robotic medical system further comprises a user interface remote from the drive unit and configured for generating at least one command, and an electric controller configured, in response to the command(s), for directing the drive unit to independently bend the flexible segments (e.g., three flexible segments). | 05-24-2012 |
Gary F. Rogers, Walpole, MA US
Patent application number | Description | Published |
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20110030699 | Orthotic Device For Preventing And/Or Correcting Deformational Posterior Plagiocephaly - The present invention is a simple, adaptable orthotic device that can correct and/or prevent deformational posterior plagiocephaly, especially if used before the infant is 4 months of age. The manufactured article provides an anatomically correcting, adjustable, concave-shaped resting surface for an infant's head in a manner that effectively eliminates uneven pressure on the infant's occiput. The orthotic device has a modular design which permits easy adjustments of the devices' head cavity to accommodate differences in individual infant head size and shape, thereby providing the infant's head with a custom fit. Also, as the infant continues to grow in size, the adjustable head cavity and torso recess features of the orthotic device allow the contoured spatial volume and dimensions of the molded supporting surfaces to expand as the infant's calvaria grow; and thereby facilitate a progressive, normalization and rounding of the infant's occiput. | 02-10-2011 |
20120186024 | Orthotic Device For Preventing And/Or Correcting Deformational Posterior Plagiocephaly - The present invention is a simple, adaptable orthotic device that can correct and/or prevent deformational posterior plagiocephaly, especially if used before the infant is 4 months of age. The manufactured article provides an anatomically correcting, adjustable, concave-shaped resting surface for an infant's head in a manner that effectively eliminates uneven pressure on the infant's occiput. The orthotic device has a modular design which permits easy adjustments of the devices' head cavity to accommodate differences in individual infant head size and shape, thereby providing the infant's head with a custom fit. Also, as the infant continues to grow in size, the adjustable head cavity and torso recess features of the orthotic device allow the contoured spatial volume and dimensions of the molded supporting surfaces to expand as the infant's calvaria grow; and thereby facilitate a progressive, normalization and rounding of the infant's occiput. | 07-26-2012 |
Gary S. Rogers, Wenham, MA US
Patent application number | Description | Published |
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20120226227 | COAXIAL CATHETER SYSTEM - A medical system includes first and second medical probes in an arrangement and configured for insertion into a lumen or vessel of a patient, the first medical probe having indicia, and a detector is fixedly coupled to the second medical probe and configured for insertion into and advancement through the lumen or vessel along with the second medical probe, wherein the detector detects passage of the indicia as the first and second medical probes are moved relative to each other within the lumen or body vessel. An electromechanical driver is coupled to, and operable to move the first and second medical probes. A system controller is configured for directing the electromechanical driver to move the first and second medical probes relative to each other within the lumen or body vessel based on signals received from the detector when the detector is positioned within the lumen or body vessel. | 09-06-2012 |
20120303101 | CONTINUOUS LOW IRRADIANCE PHOTODYNAMIC THERAPY ILLUMINATION SYSTEM - A system for photodynamic therapy is provided that includes a light delivery device that delivers the illumination necessary to perform photodynamic therapy. The light delivery device includes one or more etched fibers arranged to illuminate a selective region of a body for photodynamic therapy. An illumination device is coupled to the light delivery device to provide the necessary illumination to the light delivery device. | 11-29-2012 |
20140039379 | CONTINUOUS LOW IRRADIANCE PHOTODYNAMIC THERAPY SYSTEM AND METHOD - Systems and methods are providing for treating a patient with continuous low irradiance photodynamic therapy. A disclosed method includes applying a photosensitizer to the patient; applying a conformable skin facing light applicator to the patient; and providing continuous low irradiance photodynamic therapy through the light applicator. A disclosed system includes a light applicator having a fiber optic cloth. The light applicator is conformable so that it can be worn against a patient's skin and the fiber optic cloth has a two dimensional surface that emits light in a direction toward a patient's skin. In this aspect, the power of the light emitted from the two dimensional surface in a direction toward a patient's skin is less than or equal to about 5 mW/cm | 02-06-2014 |
20140128943 | IMPLANTABLE CLIPT ILLUMINATION SYSTEM - A light-based therapy device is provided that includes a controller mechanism that produces power and control signals to enable operation of one or more medical devices. An implantable light delivery device (IM-LDD) is coupled to the controller mechanism that receives the power and the control signals to enable a light source to emit sufficient illumination. The light source is implanted within body cavities enabling energy at one or more wavelengths to reach and provide therapy treatment to a selected region. | 05-08-2014 |
20150335911 | LIGHT EMITTING SYSTEM FOR WOUND CARE - A therapeutic light delivery system is provided that includes one or more fiber optic arrays that channels illumination from an illumination device. An optics module coupled to the one or more fiber optic arrays that provides the illumination to the one or more fiber optic arrays. A control module coupled to the optics module that controls the illumination to the one or more fibers. The illumination comprises a plurality of therapeutic illumination patterns and wavelengths. | 11-26-2015 |
Harry R. Rogers, Andover, MA US
Patent application number | Description | Published |
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20100040131 | Transmit Equalizer Compensation for Probe Receivers - Transmit equalization over high speed digital communication paths may be compensated in a receiver for a probe on that path. In one example, a probe input provides a signal from an electronic communications path, the signal having been processed by a transmit equalizer. A filter circuit processes the signal to compensate for the transmit equalizer, and a decoder decodes the processed signal and produces an output for use by test equipment. | 02-18-2010 |
Jack Rogers, Arlington, MA US
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20100151520 | Translation Enhancer Elements Of Genes Encoding Human Tau Protein and Human Alpha-Synuclein Protein - The invention relates to translation enhancer elements that enhance translation of the gene encoding the human microtubule-associated tau protein and nucleic acid molecules that enhance translation of the gene encoding the human α-synuclein protein. The translation enhancer elements of the invention are useful in compositions and methods for identifying compounds for the prevention and/or treatment of neurodegenerative disease. The invention also includes in some aspects, vectors that include a translation enhancer element of the invention. The invention also includes the use of enhancer element containing vectors in methods to produce recombinant protein and in assays to identify compounds that modulate expression of tau protein or α-synuclein protein. | 06-17-2010 |
Jack T. Rogers, Arlington, MA US
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20160074367 | AMYLOID PRECURSOR PROTEIN MRNA BLOCKERS FOR TREATING DOWN SYDNROME AND ALZHEIMER'S DISEASE - The present disclosure relates to methods for treating a neurodegenerative disorder by administering an effective amount of an agent that inhibits or reduces translation of amyloid precursor protein. In some embodiments, the neurodegenerative disorder is Alzheimer's disease or Down syndrome. Also disclosed are methods for decreasing amyloid-beta production in a subject's brain. Further disclosed is a method for restoring or maintaining iron homeostasis in a subject's brain. | 03-17-2016 |
Jon-Paul Rogers, North Smithfield, MA US
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20130066371 | BONE GRAFT PLACEMENT DEVICE - A surgical assembly includes a first guidewire and a second guidewire, in which each of the first guidewire and the second guidewire are configured to be received by a bone block, a first suture loop, a second suture loop, a first locking component, and a second locking component, in which the first locking component is coupled to the first suture loop and the second locking component is coupled to the second suture loop. The locking component has a hole formed therethrough, in which the hole of the locking component is configured to receive the suture, and may be tethered to a suture by knots engaging a counterbore at opposed ends of a bore defined by the hole. | 03-14-2013 |
20140336656 | MICROFRACTURE PICK - A microfracture pick having features configured to aid a user in advancing the microfracture pick through bone. The microfracture pick has an elongated member with a proximal end, a distal end, a sharp, optionally angled tip disposed adjacent the distal end of the elongated member, and at least one engaging feature disposed at one or more locations on the elongated member for engaging a complementary feature of a strike instrument. By striking an impact surface of the strike instrument, the user can produce a force that is translated via the elongated member of the microfracture pick through the tip, thereby making penetration of the tip through the bone more effective. | 11-13-2014 |
Kenneth Allen Rogers, Stow, MA US
Patent application number | Description | Published |
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20160072836 | System for Tracking Data Security Threats and Method for Same - An incident response system and method for tracking data security incidents in enterprise networks is disclosed. An Incident Manager application (IM) stores incident objects and incident artifacts (IAs) created in response to the incidents, where the incident objects include the information for the incident and the IAs are associated with data resources (e.g. IP addresses and malware hashes) identified within the incident objects. In response to creation of the IAs, the IM issues queries against one or more external threat intelligence sources (TISs) to obtain information associated with the IAs and augments the IAs with the obtained information. In examples, the IM can identify known threats by comparing the contents of IAs against TIS(s) of known threats, and can identify potential trends by correlating the created incident objects and augmented IAs for an incident with incident objects and IAs stored for other incidents. | 03-10-2016 |
Kyle W. Rogers, Somerville, MA US
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20140060980 | Brake for Electric Motor - A brake is provided. The brake may include a rotor having a plurality of magnets and a plurality of ferromagnetic poles radially disposed thereabout, and a stator having a plurality of shunts and a plurality of teeth radially disposed thereabout. At least one of the plurality of shunts and the plurality of teeth may be configured to selectively move between an engagement state and a free engagement state. The teeth may be configured to generate magnetic flux with the ferromagnetic poles so as to generate a braking torque during the engagement state. The shunts may be configured to redirect the magnetic flux therethrough and reduce the braking torque between the teeth and the ferromagnetic poles during the free engagement state. | 03-06-2014 |
Mary Jane Rogers, Edgartown, MA US
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20080307578 | DOG BED PLATFORM AND SUPPORT LEG - A dog bed platform and leg comprising: a generally rectangular shaped sheet of material with a rounded end and a squared off end; at least one handle located on the generally rectangular shaped sheet of material, located near an edge of the generally rectangular shaped sheet of material; a safety indicator located on a surface of the generally rectangular shaped sheet of material near a center of the gravity of the generally rectangular shaped sheet of material; a first target located at the rounded end; a second target located at the squared off end; an extendible leg configurable to support an end of the generally rectangular shaped sheet of material from the group consisting of the rounded end and the squared off end. | 12-18-2008 |
Michael Rogers, New Bedford, MA US
Patent application number | Description | Published |
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20160074722 | GOLF GRIP WITH INTEGRAL STAND - The invention provides an assembly for propping a golf club up so that the grip end of the club is elevated above the ground. The assembly is composed of a club stand hingeably mounted within the grip so as to be flush with the grip surface. The grip has the same circumferential shape as golf grips lacking the assembly so that the golf feels no or little difference between the two grip types. | 03-17-2016 |
Michael S. Rogers, Needham, MA US
Patent application number | Description | Published |
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20090092652 | Method for the inhibition of angiogenesis or cancer using protective antigen related molecules - The present invention is based on the discovery that protective antigen related molecules (PARMs) without anthrax lethal factor have antiangiogenic or anticancer properties. The invention is directed to a method of inhibiting an angiogenic disease/disorder or cancer. Additionally, the invention can be applied to those at risk for developing cancer or an angiogenic disease/disorder comprising administering to a mammal an angiogenesis-inhibiting or cancer inhibiting amount of an PARM (including analogs, or derivative thereof having angiogenesis-inhibiting or anticancer activity, consisting of PA, PA fragment, analog, or derivative that is administered in a composition substantially free of anthrax lethal factor or other toxins). | 04-09-2009 |
Mikhail Aleczandar Rogers, Ashland, MA US
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20150233160 | Force Closer - Placing a newborn in a crib and hoping for a full night of sleep can be difficult enough, but to have your child start crying because of the ‘click’ of a closing door latch can be frustrating. | 08-20-2015 |
Philip Rogers, Pepperell, MA US
Patent application number | Description | Published |
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20120188259 | Mechanisms for Enabling Task Scheduling - Embodiments described herein provide a method including receiving a command to schedule a first process and selecting a command queue associated with the first process. The method also includes scheduling the first process to run on an accelerated processing device and preempting a second process running on the accelerated processing device to allow the first process to run on the accelerated processing device. | 07-26-2012 |
20130135327 | Saving and Restoring Non-Shader State Using a Command Processor - Provided is a system including a command processor configured for interrupting processing of a first set of instructions executing within a shader core. | 05-30-2013 |
20130141447 | Method and Apparatus for Accommodating Multiple, Concurrent Work Inputs - A method of accommodating more than one compute input is provided. The method creates an APD arbitration policy that dynamically assigns compute instructions from a sequence of instructions awaiting processing to the APD compute units for execution of a run list. | 06-06-2013 |
Philip J. Rogers, Peppercell, MA US
Patent application number | Description | Published |
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20120066444 | Resolution Enhancement of Video Stream Based on Spatial and Temporal Correlation - A method, computer program product, and system are provided for associating one or more memory buffers in a computing system with a plurality of memory channels. The method can include associating a first memory buffer to a first plurality of memory banks, where the first plurality of memory banks spans over a first set of one or more memory channels. Similarly, the method can include associating a second memory buffer to a second plurality of memory banks, where the second plurality of memory banks spans over a second set of one or more memory channels. The method can also include associating a first sequence identifier and a second sequence identifier with the first memory buffer and the second memory buffer, respectively. Further, the method can include accessing the first and second memory buffers based on the first and second sequence identifiers. | 03-15-2012 |
Philip J. Rogers, Pepperell, MA US
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20110057939 | Reading a Local Memory of a Processing Unit - Disclosed herein are systems, apparatuses, and methods for enabling efficient reads to a local memory of a processing unit. In an embodiment, a processing unit includes an interface and a buffer. The interface is configured to (i) send a request for a portion of data in a region of a local memory of an other processing unit and (ii) receive, responsive to the request, all the data from the region. The buffer is configured to store the data from the region of the local memory of the other processing unit. | 03-10-2011 |
20110060879 | SYSTEMS AND METHODS FOR PROCESSING MEMORY REQUESTS - A processing system is provided. The processing system includes a first processing unit coupled to a first memory and a second processing unit coupled to a second memory. The second memory comprises a coherent memory and a private memory that is private to the second processing unit. | 03-10-2011 |
20120066471 | ALLOCATION OF MEMORY BUFFERS BASED ON PREFERRED MEMORY PERFORMANCE - A method and system are provided for associating one or more memory buffers in a computing system with a plurality of memory channels. The method and apparatus associates one or more memory buffers with a plurality of memory banks based on preferred performance settings, wherein the plurality of memory banks spans over one or more of the plurality of memory channels. Additionally, the method and apparatus accesses the one or more memory buffers based on the preferred performance settings. Further, the method and apparatus can, in response to accessing the one or more memory buffers based on the preferred performance settings, determine whether the preferred performance settings are being satisfied. | 03-15-2012 |
20120139930 | Priority-Based Command Execution - A method of processing commands is provided. The method includes holding commands in queues and executing the commands in an order based on their respective priority. Commands having the same priority are held in the same queue. | 06-07-2012 |
20120147015 | Graphics Processing in a Multi-Processor Computing System - A method, computer program product, and computing system are provided for processing a graphics operation. For instance, the method can include receiving the graphics operation from an application. The method can also include allocating a first portion of the graphics operation to a first processing unit and a second portion of the graphics operation to a second processing unit. This allocation between the first and second processing units can be based on at least one of a performance profile and a functionality profile of the first and second processing units. | 06-14-2012 |
20120188258 | GRAPHICS PROCESSING DISPATCH FROM USER MODE - A method, system, and computer program product are disclosed for providing improved access to accelerated processing device compute resources to user mode applications. The functionality disclosed allows user mode applications to provide commands to an accelerated processing device without the need for kernel mode transitions in order to access a unified ring buffer. Instead, applications are each provided with their own buffers, which the accelerated processing device hardware can access to process commands. With full operating system support, user mode applications are able to utilize the accelerated processing device in much the same way as a CPU. | 07-26-2012 |
20120194524 | Preemptive Context Switching - Methods, systems, and computer readable media embodiments are disclosed for preemptive context-switching of processes running on a accelerated processing device. Embodiments include, detecting by an accelerated processing device a memory exception, and preempting a process from running on the accelerated processing device based upon the detected exception. | 08-02-2012 |
20120194525 | Managed Task Scheduling on a Graphics Processing Device (APD) - Provided herein is a method including receiving a run list including one or more processes to run on an accelerated processing device, wherein each of the one or more processes is associated with a corresponding independent job command queue. The method also includes scheduling each of the one or more processes to run on the accelerated processing device based on a criteria associated with each process. | 08-02-2012 |
20120194527 | Method for Preempting Graphics Tasks to Accommodate Compute Tasks in an Accelerated Processing Device (APD) - Embodiments described herein provide a method of arbitrating a processing resource. The method includes receiving a command to preempt a task and preventing additional wavefronts associated with the task from being processed. The method also includes evicting currently executing wavefronts associated with the task from being processed based upon predetermined criteria | 08-02-2012 |
20120194528 | Method and System for Context Switching - Embodiments of the present invention provide a method of preempting a task. The method includes removing the task from the parallel processors via a scheduling mechanism. Responsive to the removing, the method also includes ceasing (i) retrieval of commands from a buffer associated with the task, (ii) dispatch of groups of work-items associated with the task, (iii) dispatch of wavefronts associated with the task, and (iiii) execution of the wavefronts. State information related to the task is saved. | 08-02-2012 |
20120198458 | Methods and Systems for Synchronous Operation of a Processing Device - Embodiments of the present invention provide a method of synchronous operation of a first processing device and a second processing device. The method includes executing a process on the first processing device, responsive to a determination that execution of the process on the first device has reached a serial-parallel boundary, passing an execution thread of the process from the first processing device to the second processing device, and executing the process on the second processing device. | 08-02-2012 |
20120200576 | Preemptive context switching of processes on ac accelerated processing device (APD) based on time quanta - Methods, systems, and computer readable media for preemptive context-switching of processes on an accelerated processing device are based upon a comparison of the running time of the process and a threshold time quanta. A method includes preempting a process running on an accelerated processing device based upon a running time of the process and a threshold time quanta. | 08-09-2012 |
20120200579 | Process Device Context Switching - Methods, systems, and computer readable media embodiments are disclosed for preemptive context-switching of processes running on an accelerated processing device. A method includes, responsive to an exception upon access to a memory by a process running on a accelerated processing device, whether to preempt the process based on the exception, and preempting, based upon the determining, the process from running on the accelerated processing device. | 08-09-2012 |
20120229481 | ACCESSIBILITY OF GRAPHICS PROCESSING COMPUTE RESOURCES - A method, system, and computer program product are disclosed for providing improved access to accelerated processing device compute resources to user mode applications. The functionality disclosed allows user mode applications to provide commands to an accelerated processing device without the need for kernel mode transitions in order to access a unified ring buffer. Instead, applications are each provided with their own buffers, which the accelerated processing device hardware can access to process commands. With full operating system support, user mode applications are able to utilize the accelerated processing device in much the same way as a CPU. | 09-13-2012 |
20130141446 | Method and Apparatus for Servicing Page Fault Exceptions - A method, apparatus and computer readable media for servicing page fault exceptions in a accelerated processing device (APD). A page fault related to a wavefront is detected. A fault handling request to a translation mechanism is sent when the page fault is detected. A fault handling response corresponding to the detected page fault from the translation mechanism is received. Confirmation that the detected page fault has been handled through performing page mapping based on the fault handling response is received. | 06-06-2013 |
20130145202 | Handling Virtual-to-Physical Address Translation Failures - A method tolerates virtual to physical address translation failures. A translation request is sent from a graphics processing device to a translation mechanism. The translation request is associated with a first wavefront. A fault notification is received within an accelerated processing device (APD) from the translation mechanism that a request cannot be acknowledged. The first wavefront is, stored within a shader core of the APD if the fault notification is received. The first wavefront is replaced with a second wavefront if the fault notification is received, the second wavefront being ready to be executed. | 06-06-2013 |
20130147813 | Software Constants File - Methods and systems relating to providing constants are provided. In an embodiment, a method of providing constants in a processing device includes copying a constant of a first constant buffer to a second constant buffer, the first and second constant buffers being included in a ring of constant buffers and a size of the ring being one greater than a number of processes that the processing device can process concurrently, updating a value of the constant in the second buffer, and binding a command to be executed on the processing device to the second constant buffer. | 06-13-2013 |
20130147816 | Partitioning Resources of a Processor - Embodiments describe herein provide an apparatus, a computer readable medium and a method for simultaneously processing tasks within an APD. The method includes processing a first task within an APD. The method also includes reducing utilization of the APD by the first task to facilitate simultaneous processing of the second task, such that the utilization remains below a threshold. | 06-13-2013 |
20130147821 | Methods and Systems to Facilitate Operation in Unpinned Memory - In an embodiment, a method of processing memory requests in a first processing device is provided. The method includes generating a memory request associated with a memory address located in an unpinned memory space managed by an operating system running on a second processing device; and responsive to a determination that the memory address is not resident in a physical memory, transmitting a message to the second processing device. In response to the message, the operating system controls the second processing device to bring the memory address into the physical memory. | 06-13-2013 |
20130148947 | VIDEO PLAYER WITH MULTIPLE GRPAHICS PROCESSORS - A device and method for playing digital video are disclosed. The device includes multiple graphics processing units. The method involves using the multiple graphics processors to decode and output compressed audiovisual stream to a display and a speaker. Audiovisual bit streams possibly containing multi-stream video are efficiently decoded and displayed by sharing decoding-related tasks among multiple graphical processing units. | 06-13-2013 |
20130155077 | Policies for Shader Resource Allocation in a Shader Core - A method of determining priority within an accelerated processing device is provided. The accelerated processing device includes compute pipeline queues that are processed in accordance with predetermined criteria. The queues are selected based on priority characteristics and the selected queue is processed until a time quantum lapses or a queue having a higher priority becomes available for processing. | 06-20-2013 |
20130155079 | Saving and Restoring Shader Context State - Provided is a method for processing a command in a computing system including an accelerated processing device (APD) having a command processor. The method includes executing an interrupt routine to save one or more contexts related to a first set of instructions on a shader core in response to an instruction to preempt processing of the first set of instructions. | 06-20-2013 |
20130160017 | Software Mechanisms for Managing Task Scheduling on an Accelerated Processing Device (APD) - Embodiments describe herein provide a method of for managing task scheduling on a accelerated processing device. The method includes executing a first task within the accelerated processing device (APD), monitoring for an interruption of the execution of the first task, and switching to a second task when an interruption is detected. | 06-20-2013 |
20130160019 | Method for Resuming an APD Wavefront in Which a Subset of Elements Have Faulted - A method resumes an accelerated processing device (APD) wavefront in which a subset of elements have faulted. A restore command for a job including a wavefront is received. A list of context states for the wavefront is read from a memory associated with a APD. An empty shell wavefront is created for restoring the list of context states. A portion of not acknowledged data is masked over a portion of acknowledged data within the restored wavefronts. | 06-20-2013 |
20140022263 | METHOD FOR URGENCY-BASED PREEMPTION OF A PROCESS - The desire to use an Accelerated Processing Device (APD) for general computation has increased due to the APD's exemplary performance characteristics. However, current systems incur high overhead when dispatching work to the APD because a process cannot be efficiently identified or preempted. The occupying of the APD by a rogue process for arbitrary amounts of time can prevent the effective utilization of the available system capacity and can reduce the processing progress of the system. Embodiments described herein can overcome this deficiency by enabling the system software to pre-empt a process executing on the APD for any reason. The APD provides an interface for initiating such a pre-emption. This interface exposes an urgency of the request which determines whether the process being preempted is allowed a grace period to complete its issued work before being forced off the hardware. | 01-23-2014 |
Rich Rogers, Stoughton, MA US
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20150278311 | CONTENT CLASS FOR OBJECT STORAGE INDEXING SYSTEM - A storage system comprises a controller; a memory; and one or more objects each including content data and metadata. The metadata is used to construct user-defined content properties, each content property providing an ability to extract a specific metadata field from the objects by referring to a user-defined content property name of the content property. The content properties are organized into user-defined content classes, each content class grouping a set of content properties into a named category under a user-defined content class name. The controller is operable to index the content properties of the content classes to create an index. The content properties being indexed are identified by the content property names. In some embodiments, the controller is operable to de-dupe the index, for content properties having same values expressed differently in different metadata formats, by directing the differently expressed values to same index field under same content property name. | 10-01-2015 |
Richard Rogers, Stoughton, MA US
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20120079315 | SYSTEM AND METHOD FOR TRANSPARENT RECOVERY OF DAMAGED OR UNAVAILABLE OBJECTS IN A REPLICATED OBJECT STORAGE SYSTEM - A redundant array of independent nodes are networked together. Each node executes an instance of an application that provides object-based storage. The nodes are grouped into a plurality of systems each having multiple nodes. An object recovery method comprises: receiving, by a first system of the plurality of systems from a client application, a read request for an object, the object having been replicated to/from at least one second system among the plurality of systems; if the object of the read request is available in the first system, returning by the first system the object of the read request to the client application; and if the object of the read request is not available in the first system, performing a read from replica process by the first system to access a replica of the object from a second system among the plurality of systems and using the replica of the object to return the object of the read request to the client application. | 03-29-2012 |
20120079424 | SYSTEM AND METHOD FOR OPTIMIZING PROTECTION LEVELS WHEN REPLICATING DATA IN AN OBJECT STORAGE SYSTEM - A redundant array of independent nodes are networked together. Each node executes an instance of an application that provides object-based storage. The nodes are grouped into a plurality of systems each having multiple nodes. A data protection level method comprises setting a numerical value of a system dynamic data protection level for each system of nodes; and in response to user input, setting a value of a data protection level for one or more data objects in a system, the value being a fixed numerical value or a dynamic value. If the one or more data objects have a dynamic value of the data protection level in a system, the one or more data objects inherit the system dynamic data protection level of the system in which the one or more data objects reside. The value of the data protection level represents a number of copies of data of the one or more data objects to be kept where the one or more data objects reside. | 03-29-2012 |
20140181446 | SYSTEM AND METHOD FOR OPTIMIZING PROTECTION LEVELS WHEN REPLICATING DATA IN AN OBJECT STORAGE SYSTEM - A redundant array of independent nodes are networked together. Each node executes an instance of an application that provides object-based storage. The nodes are grouped into a plurality of systems each having multiple nodes. A data protection level method comprises setting a numerical value of a system dynamic data protection level for each system of nodes; and in response to user input, setting a value of a data protection level for one or more data objects in a system, the value being a fixed numerical value or a dynamic value. If the one or more data objects have a dynamic value of the data protection level in a system, the one or more data objects inherit the system dynamic data protection level of the system in which the one or more data objects reside. The value of the data protection level represents a number of copies of data of the one or more data objects to be kept where the one or more data objects reside. | 06-26-2014 |
20160004760 | SYSTEM AND METHOD FOR OPTIMIZING PROTECTION LEVELS WHEN REPLICATING DATA IN AN OBJECT STORAGE SYSTEM - A redundant array of independent nodes are networked together. Each node executes an instance of an application that provides object-based storage. The nodes are grouped into a plurality of systems each having multiple nodes. A data protection level method comprises setting a numerical value of a system dynamic data protection level for each system of nodes; and in response to user input, setting a value of a data protection level for one or more data objects in a system, the value being a fixed numerical value or a dynamic value. If the one or more data objects have a dynamic value of the data protection level in a system, the one or more data objects inherit the system dynamic data protection level of the system in which the one or more data objects reside. The value of the data protection level represents a number of copies of data of the one or more data objects to be kept where the one or more data objects reside. | 01-07-2016 |
Richard E. Rogers, Stoughton, MA US
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20110106771 | Fixed content storage within a partitioned content platform, with disposition service - A content platform (or “cluster”) that comprises a redundant array of independent nodes is logically partitioned. Using a web-based interface, an administrator defines one or more “tenants” within the cluster, wherein a tenant has a set of attributes: namespaces, administrative accounts, data access accounts, and a permission mask. A namespace is a logical partition of the cluster that serves as a collection of objects typically associated with at least one defined application. Each namespace has a private file system with respect to other namespaces. This approach enables a user to segregate cluster data into logical partitions. Using the administrative interface, a namespace associated with a given tenant is selectively configured without affecting a configuration of at least one other namespace in the set of namespaces. One configuration option is a “disposition service” that, once enabled for a namespace, automatically deletes objects that were once under retention and whose retention time has expired. Preferably, the disposition service deletes objects that do not have a “retention hold” associated therewith. The service enables the content platform to automatically reclaim cluster capacity while minimizing external involvement and archive load. | 05-05-2011 |
Rick Rogers, Needham, MA US
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20090220968 | Methods and Apparatus for Near Field Irradiation - Irradiation methods and apparatus configured to deliver power, via electromagnetic fields at a variety of frequencies and power levels, in a localized fashion to a target area. In one example, an electromagnetic field generator is disposed on a substrate and configured to deliver power via electromagnetic energy to a thin region proximate to (above) a surface of the substrate, wherein electromagnetic field intensity decreases significantly beyond the thin region. Such methods and apparatus are particularly useful in a wide variety of processes involving chemical and/or physical interactions in connection with a sample of interest located in the thin region. In different aspects, irradiator apparatus may be configured as disposable devices, and/or used in combination with one or more microfluidic or sensing components, for a variety of medical/laboratory/diagnostic methods and instrumentation implementations. | 09-03-2009 |
20110197899 | NANO-OTOLOGIC PROTECTIVE EQUIPMENT FOR IMPACT NOISE TOXICITY AND/OR BLAST OVERPRESSURE EXPOSURE - An apparatus for preventing hearing loss having a body made of a soft compliant material having first and second ends and a channel extending therethrough, an acoustically limp material adjacent one of the ends of the body with the acoustically limp material having a hole therein aligned with the channel extending through the body, and a component film, disc or other structure covering or sealing the opening in the acoustically limp material. The film or disc may be formed of a high-strength polymer material and may be less than 10 micrometers in thickness. Rather than having a single channel extending through the body, a plurality of channels may extend therethrough and a plurality of corresponding holes may be provided in the acoustically limp material. The film, disc or other structure covers or seals the plurality of holes in the acoustically limp material. The film, disc or other structure may be attached in such a fashion as to behave like a flap whose operation is to close in response to high energy sound waves. The flap is pressed shut from the high intensity shock wave itself. The body may cylindrical in shape or may have another shape to fit snugly in a human ear canal. | 08-18-2011 |
20120033823 | NANO-OTOLOGIC PROTECTIVE EQUIPMENT FOR IMPACT NOISE TOXICITY AND/OR BLAST OVERPRESSURE EXPOSURE - An apparatus for preventing hearing loss having a body made of a soft compliant material having first and second ends and a channel extending therethrough, an acoustically limp material adjacent one of the ends of the body with the acoustically limp material having a hole therein aligned with the channel extending through the body, and a component film, disc or other structure covering or sealing the opening in the acoustically limp material. The film or disc may be formed of a high-strength polymer material and may be less than 10 micrometers in thickness. Rather than having a single channel extending through the body, a plurality of channels may extend therethrough and a plurality of corresponding holes may be provided in the acoustically limp material. The film, disc or other structure covers or seals the plurality of holes in the acoustically limp material. The film, disc or other structure may be attached in such a fashion as to behave like a flap whose operation is to close in response to high energy sound waves. The flap is pressed shut from the high intensity shock wave itself. The body may cylindrical in shape or may have another shape to fit snugly in a human ear canal. | 02-09-2012 |
Rick A. Rogers, Needham, MA US
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20120020893 | Intravascular Imaging Device and Uses Thereof - The invention is directed to a probe-type imaging device useful to visualize interior surfaces, e.g., the lumen of blood vessels. Specifically, the probe-type device is particularly useful for direct tissue imaging in the presence or absence of molecular imaging agents. | 01-26-2012 |
Timothy P. Rogers, South Boston, MA US
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20100228680 | DETERMINING RELATIVE PERFORMANCE - A method and system for evaluating a public sector organization includes identifying at least one outcome measure and at least one cost-effectiveness measure for a public sector organization; obtaining measurements associated with the measure; and determining a relative public performance measure of the public sector organization based on the measurements. | 09-09-2010 |