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Geist, US
Alessandro Geist, Bethesda, MD US
| Patent application number | Description | Published |
|---|---|---|
| 20110099421 | RADIATION-HARDENED HYBRID PROCESSOR - A processing system having a small form factor and configured to connect to an external platform. The processing system includes input interfaces configured to receive an input signal to be processed; a radiation tolerant field programmable gate array including processors configured to process the input signal; memory containing reconfigurable instructions for the processors that, when the reconfigurable instructions are executed, process the input signal and obtain the output signal; output interfaces configured to send the output signal to the external platform; and a reset logic element configured to selectively reset the field programmable gate array and at least one of the processors in response to a reset command. The input interfaces include at least one gigabit Ethernet interface and at least one space-rated balanced voltage digital interface circuit. The output interfaces include at least one serial advanced technology attachment interface and at least one space-rated balanced voltage digital interface circuit. | 04-28-2011 |
| 20110107158 | RADIATION-HARDENED PROCESSING SYSTEM - A processing system including an FPGA having a dual port RAM and for use in hostile environments. The FPGA includes three portions: a C&DH portion; a first scratch pad portion receiving a first set of data, processing the first set of data, and outputting a first set of processed data to a first location of the RAM; and a second scratch pad portion receiving a second set of data identical to the first set of data, processing the second set of data in the same way that the first set of data is processed, and outputting a second set of processed data to a second location of the RAM. The C&DH portion compares the first set of processed data to the second set of processed data and, if the first set of processed data is the same as the second set of processed data, outputs one set of processed data. | 05-05-2011 |
Bruce Geist, Sterling Heights, MI US
| Patent application number | Description | Published |
|---|---|---|
| 20080288146 | SYSTEMS AND METHODS FOR DETECTING AND REDUCING HIGH DRIVELINE TORSIONAL LEVELS IN AUTOMOBILE TRANSMISSIONS - The present disclosure provides systems and methods to detect and reduce any high driveline torsional levels, such as due to the cylinder deactivation in variable displacement system engines or aggressive lock-up strategies for fuel efficiency, in automobile transmissions. The present disclosure utilizes a controller in an automobile to operate a computationally thrifty method for quickly detecting noise and vibration disturbances in the transmission. This quick detection enables fuel economic calibrations that aggressively reduce the disturbances by controlling slip in a launch device of the transmission. As problem disturbances arise, they are detected before occupants notice objectionable behavior. Once detected, the disturbances are reduced, such as by increasing launch device slip, which effectively intercepts the objectionable disturbances before they are transferred through the entire drivetrain. The present disclosure can also apply to launch devices in Dual Clutch Transmissions and Electronically-controlled Manual Transmissions. | 11-20-2008 |
| 20110031058 | PENDULUM ABSORBER SYSTEM - A pendulum absorber system attenuates torsional vibrations within a drive train of a vehicle. The system can be incorporated between an engine and an automatic transmission, for example, within a flex plate assembly attached to an engine's crankshaft, within a pump housing cover of a torque converter, or as a stand-alone unit between a flex plate assembly and a torque converter. The system includes at least one pendulum weight that dynamically moves along a predetermined path in response to variations in rotational velocities of a housing of the system and that is tuned to attenuate excitation of torsional vibrations within the drive train. A limiter assembly, which can include multiple limiters, is provided within the system for stopping movement of the weight when it reaches endpoints of the predetermined path, by mechanically impeding further movement at both of a first and second end of the weight. | 02-10-2011 |
Jason Cory Geist, Pittsburgh, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20090283949 | FINE POSITIONER MODULE - A fine positioner module is used to perform fine positioning of a device that is pressing against a work surface. In some embodiments, the fine positioner module includes a contact member for making contact with a work surface, a position adjustor for using the contact member to move the device along the work surface, and an actuator for relieving pressure of the device against the work surface while the contact member is used to move the device along the work surface. | 11-19-2009 |
| 20090287352 | ROBOTIC SYSTEM INCLUDING FOLDABLE ROBOTIC ARM - A system includes an end effector, a robotic wrist for orienting the end effector; and a robotic arm for positioning the end effector. The robotic arm is foldable into a stack. The robotic wrist is mounted to a last link of the robotic arm. | 11-19-2009 |
J. Daniel Geist, Boxborough, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20100095745 | CALIBRATION SYSTEMS AND METHODS FOR TRACER GAS LEAK DETECTION - Tracer gas leak detection is provided by a calibration system with a gas leak detector having a test port for receiving a sample containing a tracer gas and coupled to a vacuum pump; a calibrated leak for a calibration sample containing the tracer gas; a mass filter coupled to the test port for receiving the test sample in an operating mode, coupled to the calibrated leak through a calibrated leak valve for receiving the calibration sample in a calibration mode, having controllable transmission of the tracer gas and providing a filtered sample; detector detecting the tracer gas in the filtered sample; a programmable gain element providing a measured value of leak rate in response to the detector signal; and a controller configured, in response to a mode control signal, to operate the leak detector in the calibration mode over two or more working ranges using the calibrated leak. | 04-22-2010 |
Kenneth David Geist, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100250229 | TAPE EMULATING DISK BASED STORAGE SYSTEM AND METHOD WITH AUTOMATICALLY RESIZED EMULATED TAPE CAPACITY - A data protection and storage system includes an array of disk drives for data storage. Data is received for storage on the disk drive via an interface that is configured to emulate a tape drive interface. A virtual tape data structure is created and stored on the disk drives. The allocated capacity of the virtual tape is dynamically and transparently alterable in response to data storage demand within the virtual tape. | 09-30-2010 |
Leroy D. Geist, Parker, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20080234549 | Laryngoscope blade - A laryngoscope blade comprising a blade portion, a base portion and an optic light pipe, the blade portion including a proximal end and a distal end provided with an optic window, the base portion including two base halves mounted to each other and to the proximal end of the blade portion, one of the base halves providing a resilient cantilever latch pin and the other of the base halves providing a rigid hook, the light pipe including a proximal end mounted between the two base halves and a distal end extending through the optic window. | 09-25-2008 |
| 20100022842 | LARYNGOSCOPE BLADE - Embodiments of a laryngoscope blade for being removable mounted to a laryngoscope handle. In some embodiments, the laryngoscope blade may include a blade portion including a proximal end and a distal end provided with an optic window; a base portion including two base halves mounted to each other and to the proximal end of the blade portion such that the proximal end of the blade portion is located between each base half; and an optic light pipe including a proximal end disposed between the two base halves and a distal end extending through the optic window. | 01-28-2010 |
Leroy D. Geist, Highlands Ranch, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20120031405 | METHODS AND SYSTEMS FOR CEREBRAL COOLING - A brain cooling system includes a gas delivery system and a cooling apparatus. The gas delivery system may include an apparatus for establishing a desired pressure and flow rate for gases to be inhaled by a subject and an interface element. The pressurization element may comprise a continuous positive airway pressure (CPAP) device. The interface element may include a breathing mask, such as a nasal non-invasive ventilation (NIV) mask, or a nostril occlusive nasal delivery device. Such a brain cooling system may be used to treat cerebral hypoperfusion, as may occur with a cerebral vascular accident (CVA), such as a stroke, a traumatic brain injury, or cardiac arrest, or with conditions that may lead to a CVA or to cerebral hypoperfusion. In a cerebral hypoperfusion treatment method, cooled respiratory gases, which may include an elevated amount of oxygen, may be introduced, under an elevated air pressure that exceeds a normal, physiologic air pressure generated as a subject inhales spontaneously, into the nasal cavity of the subject. | 02-09-2012 |
Steve Geist, Newport Beach, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110137397 | PROSTHETIC VALVE FOR REPLACING MITRAL VALVE - Embodiments of prosthetic valves for implantation within a native mitral valve are provided. A preferred embodiment of a prosthetic valve includes a radially compressible main body and a one-way valve portion. The prosthetic valve further comprises at least one ventricular anchor coupled to the main body and disposed outside of the main body. A space is provided between an outer surface of the main body and the ventricular anchor for receiving a native mitral valve leaflet. The prosthetic valve preferably includes an atrial sealing member adapted for placement above the annulus of the mitral valve. Methods and devices for delivering and implanting the prosthetic valve are also described. | 06-09-2011 |
Wyatt Drake Geist, Davie, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20090082666 | MAGNETIC TARGETING SYSTEM FOR FACILITATING NAVIGATION - The present invention describes a magnetic targeting system suitable for guiding a biocompatible device to a target area within the body (in vivo) and method of using the same. The system includes a targeting member having a steering material and is attached to the biocompatible device. The system also includes at least one anchoring member constructed and arranged for the inclusion of a magnetic material effective for influencing the traversal of the steering material, in vivo. The magnetic material is configured and sized so as to positionable external of the anchoring member, in vivo. The magnetically influenced anchoring member interacts with the targeting member such that the biocompatible device is positionable relative to the target area. An extender and connector have threads indexed to a securing set screw to facilitate positioning and affixation of the biocompatible material | 03-26-2009 |
| 20090099572 | Magnetic Targeting System And Method Of Using The Same - The present invention describes a magnetic targeting system suitable for guiding a biocompatible device to a target area within the body (in vivo) and method of using the same. The system includes a targeting member having a steering material and is attached to the biocompatible device. The system also includes at least one anchoring member constructed and arranged for the inclusion of a magnetic material effective for influencing the traversal of the steering material, in vivo. The magnetically influenced anchoring member interacts with the targeting member such that the biocompatible device is positionable relative to the target area. | 04-16-2009 |
| 20100234725 | Method And Apparatus For Facilitating Navigation Of An Implant - The present invention describes a targeting system suitable for guiding a biocompatible device to a target area within the body (in vivo) and method of using the same. The system includes a targeting member that is attached to the biocompatible device and may optionally include a steering material. The system includes a passer element located at the distal end of a wand. The wand includes a trigger like member adjacent a hand grip. Actuation of the trigger like member will result in a pivotal movement of the passer element that positions the targeting member such that the connected biocompatible device is positionable relative to the target area. | 09-16-2010 |
| 20100331893 | K-Wire And Method For Surgical Procedures - A surgical guide wire or K-wire and method of use are provided. The K-wire or guide wire has opposite end portions and a shank portion in between. One end portion has a deformable end portion that, once outside of a confining guide passage, can be deformed to present a projected forward facing area that is larger than the transverse cross section of the K-wire or guide wire while in the passage. The increased area will provide increased resistance to additional forward axial movement into the surgical site. | 12-30-2010 |
| 20110213432 | Guidewire And Method For Surgical Procedures - A surgical guide wire or K-wire and method of use are provided. The K-wire, or guide wire, has opposite end portions and a shank portion in between. One end portion has a deformable end portion that, once outside of a confining guide passage, can be deformed to present a projected forward facing area that is larger than the transverse cross section of the K-wire, or guide wire, while in the passage. The increased area will provide increased resistance to additional forward axial movement into the surgical site. | 09-01-2011 |
| 20110238117 | Magnetic Targeting System For Facilitating Navigation - The present invention describes a magnetic targeting system suitable for guiding a biocompatible device to a target area within the body (in vivo) and method of using the same. The system includes a targeting member having a steering material and is attached to the biocompatible device. The system also includes at least one anchoring member constructed and arranged for the inclusion of a magnetic material effective for influencing the traversal of the steering material, in vivo. The magnetic material is configured and sized so as to positionable external of the anchoring member, in vivo. The magnetically influenced anchoring member interacts with the targeting member such that the biocompatible device is positionable relative to the target area. An extender and connector have threads indexed to a securing set screw to facilitate positioning and affixation of the biocompatible material. | 09-29-2011 |
| 20110307020 | MAGNETIC TARGETING SYSTEM AND METHOD OF USING THE SAME - The present invention describes a magnetic targeting system suitable for guiding a biocompatible device to a target area within the body (in vivo) and method of using the same. The system includes a targeting member having a steering material and is attached to the biocompatible device. The system also includes at least one anchoring member constructed and arranged for the inclusion of a magnetic material effective for influencing the traversal of the steering material, in vivo. The magnetically influenced anchoring member interacts with the targeting member such that the biocompatible device is positionable relative to the target area. | 12-15-2011 |