May, MA
Andrew May, Pittsfield, MA US
Doug May, Melrose, MA US
Patent application number | Description | Published |
---|---|---|
20090057572 | Terminal Structures Of An Ion Implanter Having Insulated Conductors With Dielectric Fins - Terminal structures of an ion implanter having insulated conductors with dielectric fins are disclosed. In one particular exemplary embodiment, the terminal structures of an ion implanter may be realized with insulated conductors with one or more dielectric fins. For example, the ion implanter may comprise an ion source configured to provide an ion beam. The ion implanter may also comprise a terminal structure defining a cavity, wherein the ion source may be at least partially disposed within the cavity. The ion implanter may further comprise an insulated conductor having at least one dielectric fin disposed proximate an exterior portion of the terminal structure to modify an electric field. | 03-05-2009 |
Doug E. May, Melrose, MA US
Patent application number | Description | Published |
---|---|---|
20090047801 | INTERFACING TWO INSULATION PARTS IN HIGH VOLTAGE ENVIRONMENT - Methods of interfacing parts in a high voltage environment and related structures are disclosed. A method comprises: providing an insulation medium between a first part and a second part in a high voltage environment; and interfacing the first part and the second part by compressing the first part and the second part against the insulation medium. | 02-19-2009 |
20110094798 | INTERFACING TWO INSULATION PARTS IN HIGH VOLTAGE ENVIRONMENT - Methods of interfacing parts in a high voltage environment and related structures are disclosed. A method comprises: providing a first part and a second part; and interfacing the first part and the second part to create a first substantially zero electrical field area at a first outer extent of an interface between the first and second parts and a reduced electrical field area in a different portion of the interface. | 04-28-2011 |
Douglas E. May, Melrose, MA US
Patent application number | Description | Published |
---|---|---|
20090078554 | TECHNIQUES FOR MAKING HIGH VOLTAGE CONNECTIONS - Techniques for making high voltage connections are disclosed. In one particular exemplary embodiment, the techniques may be realized as an electrical switch. The electrical switch may comprise a component extending from a first electrical contact to a second electrical contact. The component may also comprise a non-conductive section and a conductive section. In a first mode of operation, at least a portion of the non-conductive section may be positioned between the two electrical contacts to insulate the two electrical contacts. In a second mode of operation, the conductive section may be positioned between the two electrical contacts to connect the two electrical contacts. | 03-26-2009 |
20110094862 | TECHNIQUES FOR MAKING HIGH VOLTAGE CONNECTIONS - Techniques for making high voltage connections are disclosed. In one particular exemplary embodiment, the techniques may be realized as an electrical switch. The electrical switch may comprise a component extending from a first electrical contact to a second electrical contact. The component may also comprise a non-conductive section and a conductive section. In a first mode of operation, at least a portion of the non-conductive section may be positioned between the two electrical contacts to insulate the two electrical contacts. In a second mode of operation, the conductive section may be positioned between the two electrical contacts to connect the two electrical contacts. | 04-28-2011 |
Eric May, Norfolk, MA US
Patent application number | Description | Published |
---|---|---|
20120065475 | METHODS, SYSTEMS, AND APPARATUS FOR PERFORMING MINIMALLY INVASIVE CORONARY ARTERY BYPASS GRAFT SURGERY - A system for performing vascular surgery includes a first retractor blade and a second retractor blade and a fulcrum device. The first retractor blade includes a first grasping bar, and the second retractor blade comprises a second grasping bar. The first retractor blade and the second retractor blade are adapted to engage opposing edges of a subcostal incision in a patient. The fulcrum device includes a first fulcrum slot and a second fulcrum slot formed through opposing edges of the fulcrum device. The first fulcrum slot is adapted to receive the first grasping bar and the second fulcrum slot is adapted to receive the second grasping bar, such that the fulcrum device is adapted to apply leverage from the first retractor blade and the second retractor blade to spread the edges of the incision and to allow access to a chest cavity of the patient. | 03-15-2012 |
Eric E. May, Norfolk, MA US
Patent application number | Description | Published |
---|---|---|
20130014526 | Cryopreservation Device with Retrofitted Electronic Tracking Device - The present invention is a cryopreservation device that has the ability to track and record preserved specimens using an integrated electronics system. The cryopreservation device stores specimens within a preservation chamber. A sealing cap encloses the preservation chamber. The integrated electronics system is embedded within a base attachment. The base attachment can be retrofitted into the cryopreservation device using a mechanical locking system and a recessed surface and cavity within the cryopreservation device. The mechanical locking system secures the base attachment into the cryopreservation device using multiple spring-loaded barbs and locking receptacles. The base attachment inserts within the recessed surface and cavity. The integrated electronics system uses a control block to operate a plurality of sensors and to attain time dependent specimen data. The specimen data is saved within a storage device. The specimen data can be retrieved without physically connecting to the integrated electronics system using a communication device. | 01-17-2013 |
20140373711 | Fluid Trap and Method of Separating Fluids - A fluid trap apparatus includes an inlet configured to receive a flow of composite fluid into the apparatus. The composite fluid contains at least a first fluid and a second fluid. An outer wall defines an interior chamber. A flow diffuser is interposed within the interior chamber. The flow diffuser directs the flow of the composite fluid to circulate through the interior chamber. The first fluid and the second fluid separate as the composite fluid circulates through the interior chamber. A method of separating a first fluid from a second fluid includes introducing a flow of composite fluid into a separate chamber. A pressure gradient is created within the separation chamber. A flow diffuser is interposed in a flow path between an inlet and an outlet. The flow diffuser directs the flow of the composite fluid within the separation chamber. The first fluid and the second fluid are separated. | 12-25-2014 |
Linda May, West Bridgewater, MA US
Patent application number | Description | Published |
---|---|---|
20100257791 | High-visibility roof-drain cover - The invention provides a high-visibility roof-drain cover comprising a roof-drain cover, a marked, reversible, elongated flag, and coupler means for mounting the flag to the roof-drain cover, wherein the flag extends upwardly from the roof-drain cover a sufficient distance that a top portion of the flag will remain visible above an accumulation of wind-blown debris and snow. The invention provides a first group of high-visibility roof-drain cover embodiments, each of which includes a novel roof-drain cover. The invention provides a second group of high-visibility roof-drain cover embodiments for retrofit, each of which includes a prior art roof-drain cover. The invention provides a third group of sub-assemblies for retrofit. | 10-14-2010 |
20110030284 | High-visibility roof-drain cover - The invention provides a high-visibility roof-drain cover comprising a roof-drain cover, a marked, reversible, elongated flag, and coupler means for mounting the flag to the roof-drain cover, wherein the flag extends upwardly from the roof-drain cover a sufficient distance that a top portion of the flag will remain visible above an accumulation of wind-blown debris and snow. The invention provides a first group of high-visibility roof-drain cover embodiments, each of which includes a novel roof-drain cover. The invention provides a second group of high-visibility roof-drain cover embodiments for retrofit, each of which includes a prior art roof-drain cover. The invention provides a third group of sub-assemblies for retrofit. | 02-10-2011 |
20150047267 | APPARATUS AND METHOD FOR MONITORING A ROOF DRAIN SYSTEM - The present invention provides a high-visibility roof-drain system for inspecting and unblocking roof-drains in a large building having a flat roof and typically multiple high visibility roof-drain covers coupled to multiple internal drainpipes. Each internal drainpipe defines a drainpipe inlet on the roof of the building, and a drainpipe outlet proximate to the level of the foundation of the building. The above-mentioned high-visibility roof-drain system preferably includes a plurality of high-visibility roof-drain covers. Each high-visibility roof-drain cover includes one roof-drain cover, one elongated, marked, reversible flag, and one flag coupler for coupling the flag to the roof-drain cover. The flag defines a first flag end and a second flag end. A first flag end is up when its associated second flag end is mounted to the roof-drain cover. A second flag end is up when its associated first flag end is mounted to the roof-drain cover. At least one of an associated pair of flag ends is visibly marked so that “first flag end up” is visibly distinguishable over “second flag end up. The benefit of this structure is that reversing the orientation of the flag, after inspecting the roof-drain-cover, provides a visual indication that an inspection has been performed. | 02-19-2015 |
Norman May, Northborough, MA US
Patent application number | Description | Published |
---|---|---|
20140046304 | MEDICAL INSTRUMENT ADAPTOR AND METHODS OF USE - Embodiments of the disclosure include an adaptor for a medical instrument configured for insertion into a body of a patient. The adaptor may comprise a housing defining an internal recess configured to receive a portion of the medical instrument. The internal recess may further include geometric configurations configured to secure the housing to the medical instrument. The outer configuration of the adaptor may be compatible with a separate medical device. | 02-13-2014 |
20140128890 | MEDICAL DEVICE AND RELATED METHODS OF USE - A medical needle driver including an elongated member having a proximal end, a distal end, and a lumen extending therebetween. The medical needle driver may also include an end-effector disposed at the distal end of the elongated member, the end-effector may include at least two arms connected at their proximal ends to form a jaw-like structure, wherein at least one of the at least two arms may be configured to rotate relative to the other arm. In addition, each arm may include an inner face, the inner face of at least one of the arms including at least one groove configured to receive a portion of a needle, wherein the groove may include a first geometric structure configured to mate with a corresponding second geometric structure on the needle. | 05-08-2014 |
20140194905 | LOW PROFILE MEDICAL DEVICE AND RELATED METHODS OF USE - A medical device including an elongate member having a proximal end, a distal end, and a lumen extending therebetween. The medical device may further include an end-effector disposed at the distal end of the elongate member, the end-effector may include a first arm, the first arm may have a distal end, a proximal end, and an opening configured to receive a needle therein. The medical device may also include a second arm movably connected to the first arm and configured to alternate between a closed position and an open position relative to the first arm, wherein the second arm is movably connected to the first arm at a pivot point disposed at a location closer to the distal end of the second arm than the proximal end of the second arm. | 07-10-2014 |
Norman C. May, Northborough, MA US
Patent application number | Description | Published |
---|---|---|
20130197484 | METHODS AND SYSTEMS FOR ATTACHING MEDICAL DEVICE SECTIONS - Embodiments of the disclosure include methods and systems for attaching an articulation section. In an embodiment, a medical instrument includes a first tubular member including a first end. The medical instrument also includes a second tubular member including a first end. The second tubular member includes a plurality of layers including an inner layer and a first layer including a fluorinated material. The inner layer includes a first section disposed under the first layer and a second section extending out from under the first layer. A portion of the first tubular member overlaps and is bonded to at least a portion of the second section of the inner layer of the second tubular member. | 08-01-2013 |
20140364873 | CAP WITH BAND DEPLOYMENT FEATURES - According to an embodiment of the present disclosure, a medical device for deploying a ligation band may include a tubular body. The tubular body may include a proximal end, a distal end, a radially inner surface defining a lumen through the tubular body, and a radially outer surface. The radially outer surface may include protrusions arranged in rows extending at least partially around a proximal region of the radially outer surface. Protrusions in adjacent rows may be separated by a first distance. Surface features may extend at least partially around a distal region of the radially outer surface. Adjacent surface features may be separated by a second distance larger than the first distance. | 12-11-2014 |
Norman C. May, Franklin, MA US
Patent application number | Description | Published |
---|---|---|
20100174139 | Guide Wire Insertion and Re-Insertion Tools and Methods of Use - An insertion tool for use in inserting a guide wire into a guide wire lumen of a catheter for use in a lumen of an endoscope. The insertion tool includes a main body having a main lumen and a funnel-shaped extension connected to and disposed atop the main body. The funnel-shaped extension having a funnel lumen. The funnel lumen has a top opening and a bottom opening. The funnel lumen tapering from the top opening to the bottom opening. The bottom opening positioned and sized to communicate with the guide wire lumen of the catheter such that, when the catheter is disposed in the main lumen, the guide wire may be easily inserted into the top opening of the funnel lumen and into the guide wire lumen of the catheter. | 07-08-2010 |
Richard L. May, Hardwick, MA US
Patent application number | Description | Published |
---|---|---|
20130003197 | ILLUMINATING MAGNIFIER - An illuminating magnifier has an annular housing with an underside, an inner edge defining an opening and an outer edge. A magnifying lens fills the opening, which lens has an optical axis. Light emitting diodes are distributed about the axis at the underside of the housing, each diode, when energized, producing a relatively wide angle conical light beam with a central hot spot cone which can illuminate a viewing field below the lens. Special mounting surfaces at the housing underside aim the diodes in the diode array at selected angles relative to the lens axis so that the conical light beams therefrom overlap and all points in the viewing field are illuminated by the light beam from each diode and a center region of that field around the axis is illuminated by the hot spot cones of all the diodes. A controller in the magnifier enables close control over the selection, activation, brightness and on-time of the diodes. | 01-03-2013 |
20140036379 | Illuminating Magnifier Apparatus - An illuminating magnifier has an annular housing with an underside, an inner edge defining an opening and an outer edge. A magnifying lens fills the opening, which lens has an optical axis. Light emitting diodes are distributed about the axis at the underside of the housing, each diode, when energized, producing a relatively wide angle conical light beam with a central hot spot cone which can illuminate a viewing field below the lens. Special mounting surfaces at the housing underside aim the diodes in the diode array at selected angles relative to the lens axis so that the conical light beams therefrom overlap and all points in the viewing field are illuminated by the light beam from each diode and a center region of that field around the axis is illuminated by the hot spot cones of all the diodes. | 02-06-2014 |
Scott Arthur May, West Bridgewater, MA US
Patent application number | Description | Published |
---|---|---|
20100257791 | High-visibility roof-drain cover - The invention provides a high-visibility roof-drain cover comprising a roof-drain cover, a marked, reversible, elongated flag, and coupler means for mounting the flag to the roof-drain cover, wherein the flag extends upwardly from the roof-drain cover a sufficient distance that a top portion of the flag will remain visible above an accumulation of wind-blown debris and snow. The invention provides a first group of high-visibility roof-drain cover embodiments, each of which includes a novel roof-drain cover. The invention provides a second group of high-visibility roof-drain cover embodiments for retrofit, each of which includes a prior art roof-drain cover. The invention provides a third group of sub-assemblies for retrofit. | 10-14-2010 |
20150047267 | APPARATUS AND METHOD FOR MONITORING A ROOF DRAIN SYSTEM - The present invention provides a high-visibility roof-drain system for inspecting and unblocking roof-drains in a large building having a flat roof and typically multiple high visibility roof-drain covers coupled to multiple internal drainpipes. Each internal drainpipe defines a drainpipe inlet on the roof of the building, and a drainpipe outlet proximate to the level of the foundation of the building. The above-mentioned high-visibility roof-drain system preferably includes a plurality of high-visibility roof-drain covers. Each high-visibility roof-drain cover includes one roof-drain cover, one elongated, marked, reversible flag, and one flag coupler for coupling the flag to the roof-drain cover. The flag defines a first flag end and a second flag end. A first flag end is up when its associated second flag end is mounted to the roof-drain cover. A second flag end is up when its associated first flag end is mounted to the roof-drain cover. At least one of an associated pair of flag ends is visibly marked so that “first flag end up” is visibly distinguishable over “second flag end up. The benefit of this structure is that reversing the orientation of the flag, after inspecting the roof-drain-cover, provides a visual indication that an inspection has been performed. | 02-19-2015 |
Scott Arthur May May, West Bridgewater, MA US
Patent application number | Description | Published |
---|---|---|
20110030284 | High-visibility roof-drain cover - The invention provides a high-visibility roof-drain cover comprising a roof-drain cover, a marked, reversible, elongated flag, and coupler means for mounting the flag to the roof-drain cover, wherein the flag extends upwardly from the roof-drain cover a sufficient distance that a top portion of the flag will remain visible above an accumulation of wind-blown debris and snow. The invention provides a first group of high-visibility roof-drain cover embodiments, each of which includes a novel roof-drain cover. The invention provides a second group of high-visibility roof-drain cover embodiments for retrofit, each of which includes a prior art roof-drain cover. The invention provides a third group of sub-assemblies for retrofit. | 02-10-2011 |
Thomas C. May, Wrentham, MA US
Patent application number | Description | Published |
---|---|---|
20090112270 | Anchor Assembly - The present disclosure relates to an anchor assembly. The anchor assembly includes an anchor defining a cavity and an opening to the cavity and an insertion member configured for arrangement within the anchor cavity. The insertion member includes a body having a proximal end portion and a flat distal end portion, and a head coupled to the proximal end portion of the body. A method of tissue repair and other anchor assemblies are also disclosed. | 04-30-2009 |
20090287259 | Arthroscopic Biceps Tenodesis Repair - The present disclosure relates to a fixation device. The fixation device includes a base portion having a first leg, a second leg, and a groove located between the first and second legs, and a top portion extending from the base portion. A method of tissue repair and a kit are also disclosed. | 11-19-2009 |
20120071976 | IMPLANTABLE CROSS-PIN FOR ANTERIOR CRUCIATE LIGAMENT REPAIR - A novel cross-pin for use in ACL reconstructive surgical procedures. The cross-pin has an elongated body having a distal tapered end. A guide wire opening in the distal end is in communication with a tunnel contained in the distal end. There is a trough extending into the outer surface of the trough for receiving a guide wire. The trough is in communication with the tunnel. | 03-22-2012 |
20120109335 | METHOD AND APPARATUS FOR RESTORING ARTICULAR CARTILAGE - The present invention comprises the provision and use of new and improved arthroscopic instrumentation for (i) harvesting a tissue biopsy from a non-critical section of a joint, and (ii) sizing and seating an autologous graft at an implant site. | 05-03-2012 |
Thomas C. May, Wrenthan, MA US
Patent application number | Description | Published |
---|---|---|
20090275963 | High-Strength Suture With Absorbable Components - First and second yarns are interconnected to form surgical devices. The first yarns include a plurality of filaments including one or more filaments made from a high strength material and the second yarns include a plurality of filaments including one or more filaments made from an absorbable material. | 11-05-2009 |
20100249802 | Soft Tissue Graft Preparation Devices and Methods - A soft tissue graft preparation device includes a handle portion, a body portion extending distally from the handle portion, and an end effector operatively connected to a distal end of the body portion. The end effector includes first and second members. The soft tissue graft preparation device also includes a filamentous material attachment structure that includes at least one filamentous material attached thereto, wherein the filamentous material attachment structure is placed in longitudinal juxtaposition to a tissue contacting surface of the first member and/or a tissue contacting surface of the second member. | 09-30-2010 |