Patents by Inventor Kevin Stuart

Kevin Stuart has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11966548
    Abstract: A touch sensor device (TSD) includes TSD electrodes associated with a surface of the TSD. Also, an overlay that includes marker electrode(s) is also associated with at least a portion of the surface of the TSD. The TSD also includes drive-sense circuits (DSCs) operably coupled to the plurality of TSD electrodes. A DSC is configured to provide a TSD electrode signal to a TSD electrode and simultaneously to sense a change of the TSD electrode signal based on a change of impedance of the TSD electrode caused by capacitive coupling between the TSD electrode and the marker electrode(s) of the overlay. Processing module(s) is configured to process a digital signal generated by the DSC to determine characteristic(s) of the overlay that is associated with the at least a portion of the surface of the TSD.
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: April 23, 2024
    Assignee: SIGMASENSE, LLC.
    Inventors: Patrick Troy Gray, Gerald Dale Morrison, Daniel Keith Van Ostrand, Richard Stuart Seger, Jr., Kevin Joseph Derichs, Shayne X. Short, Timothy W. Markison
  • Patent number: 11947746
    Abstract: An e-pen includes e-pen sensor electrodes (including a first and a second e-pen sensor electrode) and drive-sense circuits (DSCs) (including a first DSC and a second DSC. The first DSC drives a first e-pen signal having a first frequency via a first single line coupling to the first e-pen sensor electrode and simultaneously senses, via the first single line, the first e-pen signal. Based on e-pen/touch sensor device interaction, the first e-pen signal is coupled into at least one touch sensor electrode of the touch sensor device. The first DSC process the first e-pen signal to generate a first digital signal representative of a first electrical characteristic of the first e-pen sensor electrode. Similarly, the second DSC drives a second e-pen signal having a second frequency via a second single line coupling to the second e-pen sensor electrode and simultaneously senses, via the second single line, the second e-pen signal.
    Type: Grant
    Filed: December 6, 2022
    Date of Patent: April 2, 2024
    Assignee: SIGMASENSE, LLC.
    Inventors: Patrick Troy Gray, Gerald Dale Morrison, Daniel Keith Van Ostrand, Richard Stuart Seger, Jr., Michael Shawn Gray, Kevin Joseph Derichs
  • Publication number: 20240094854
    Abstract: A touch sensor device (TSD) includes TSD electrodes associated with a surface of the TSD. Also, an overlay that includes marker electrode(s) is also associated with a region of the surface of the TSD. The TSD also includes drive-sense circuits (DSCs) operably coupled to the plurality of TSD electrodes. A DSC is configured to provide a TSD electrode signal to a TSD electrode and simultaneously to sense a change of the TSD electrode signal based on a change of impedance of the TSD electrode caused by capacitive coupling between the TSD electrode and the marker electrode(s) of the overlay. Processing module(s) is configured to process a digital signal generated by the DSC and other digital signals generated by other DSCs determine the region of the surface of the TSD that is associated with the overlay and to adapt sensitivity of the TSD within that region.
    Type: Application
    Filed: November 27, 2023
    Publication date: March 21, 2024
    Applicant: SIGMASENSE, LLC.
    Inventors: Patrick Troy Gray, Gerald Dale Morrison, Daniel Keith Van Ostrand, Richard Stuart Seger, JR., Kevin Joseph Derichs, Shayne X. Short, Timothy W. Markison
  • Patent number: 11931307
    Abstract: A method of operating an exoskeleton system that includes obtaining a first set of sensor data from one or more sensors associated with one or more leg actuator units of an exoskeleton system during a user activity, the first set of sensor data indicating a first configuration state of the one or more actuator units; determining, based at least in part on the first set of obtained sensor data, to change configuration of the one or more leg actuator units to a second configuration state to support a user during the user activity; and introducing fluid to one or more fluidic actuators of the one or more leg actuator units to generate the second configuration state by causing the one or more fluidic actuators to apply force at the one or more actuator units.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: March 19, 2024
    Assignee: Roam Robotics Inc.
    Inventors: Kyle Allen Lamson, Austin Campbell, Ashley Swartz, Robert Stuart, Kevin Conrad Kemper, Phil Long, Jared Jones, Garrett Hurley, Timothy Alan Swift
  • Publication number: 20230202373
    Abstract: A door operating mechanism displaces a door between a closed position and a deck position relative to a structure including a frame with a side door jamb and a head door jamb. The door operating mechanism includes a motor, and an actuator connected to the motor and disposed within the side door jamb. A cable is connected at one end to the actuator and at an opposite end to the door via a pulley assembly. A wire harness system electrically connects the motor to a plug connector. A control panel is mounted adjacent the door and is coupled with the motor via the wire harness system.
    Type: Application
    Filed: December 27, 2022
    Publication date: June 29, 2023
    Inventors: Kevin Stuart Walker, Richard John Grothause
  • Patent number: 11133864
    Abstract: A first signal is generated having a first frequency spectrum comprising one or more stopbands in which components of the first signal exhibit attenuated energy relative to an average energy of the first signal. A second signal is generated having a second frequency spectrum comprising non-zero energy at frequencies within the one or more stopbands. A third signal is generated by a crosstalk-inducing subsystem from a combination of the first signal and the second signal. The third signal is detected at a receiver device and an estimate of crosstalk induced by the crosstalk-inducing subsystem is calculated using a measurement of the third signal at the frequencies within the one or more stopbands. According to some examples, the second frequency spectrum comprises a tone within at least one of the stopbands.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: September 28, 2021
    Assignee: Ciena Corporation
    Inventors: Francisco Javier Vaquero-Caballero, Kevin Stuart Farley
  • Patent number: 10794632
    Abstract: A cover plate for use in lyophilization processes is provided. The cover plate includes a base portion and a plurality of protuberances which project from the base portion. The protuberances are adapted to fit in one or more delivery containers, such as syringe barrels. The cover plate permits the escape of vapor from the one or more delivery containers during a lyophilization process. In addition, the cover plate prevents the escape of lyophilizate from the one or more delivery containers during a lyophilization process. Vent features provided to provide enhanced and preferred venting operations during lyophilization processes.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: October 6, 2020
    Assignee: TOLMAR THERAPEUTICS, INC.
    Inventors: Kevin Stuart McCann, Herbert Robert Brinkman, John Milton Downing
  • Publication number: 20190041132
    Abstract: A cover plate for use in lyophilization processes is provided. The cover plate includes a base portion and a plurality of protuberances which project from the base portion. The protuberances are adapted to fit in one or more delivery containers, such as syringe barrels. The cover plate permits the escape of vapor from the one or more delivery containers during a lyophilization process. In addition, the cover plate prevents the escape of lyophilizate from the one or more delivery containers during a lyophilization process. Vent features provided to provide enhanced and preferred venting operations during lyophilization processes.
    Type: Application
    Filed: February 3, 2017
    Publication date: February 7, 2019
    Inventors: Kevin Stuart MCCANN, Herbert Robert BRINKMAN, John Milton DOWNING
  • Patent number: 10100827
    Abstract: A fluid device system includes a fluid pump, an electric motor in engagement with the fluid pump, and a controller. The electric motor is adapted for rotation in response to an electric signal. The controller is adapted to communicate the electric signal to the electric motor. The controller includes a lookup table having a plurality of performance data related to the fluid pump and the electric motor. The performance data from the lookup table is used by the controller to set aspects of the electrical signal communicated to the electric motor in order to achieve a desired attribute of the fluid pump.
    Type: Grant
    Filed: July 28, 2008
    Date of Patent: October 16, 2018
    Assignee: Eaton Intelligent Power Limited
    Inventors: Stephen Marshall Devan, Phillip W. Galloway, Kevin Stuart Williams
  • Publication number: 20180263411
    Abstract: An detachable, flexible, polymeric Dutch oven liner for insulating perishables and uniformly distributing heat from an enclosing Dutch oven, the liner comprising a planar bottom surface and uninterrupted circumscribing sidewall contoured to mate with an interior surface of the Dutch oven.
    Type: Application
    Filed: March 20, 2017
    Publication date: September 20, 2018
    Inventors: Kevin Stuart, James Stewart
  • Patent number: 9725420
    Abstract: This invention relates to methods of making a compound of formula (I) and intermediates for same the compounds of formula (I) being useful for treating cardiovascular and inflammatory diseases such as atherosclerosis.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: August 8, 2017
    Assignee: Glaxo Group Limited
    Inventors: Kevin Stuart Cardwell, Claire Frances Crawford, Suzanne Helen Davies, Charles Edward Wade
  • Publication number: 20160347720
    Abstract: This invention relates to methods of making a compound of formula (I) and intermediates for same the compounds of formula (I) being useful for treating cardiovascular and inflammatory diseases such as atherosclerosis.
    Type: Application
    Filed: August 12, 2016
    Publication date: December 1, 2016
    Inventors: Kevin Stuart CARDWELL, Claire Frances CRAWFORD, Suzanne Helen DAVIES, Charles Edward WADE
  • Patent number: 9447052
    Abstract: This invention relates to methods of making a compound of formula (I) and intermediates for same the compounds of formula (I) being useful for treating cardiovascular and inflammatory diseases such as atherosclerosis.
    Type: Grant
    Filed: May 17, 2011
    Date of Patent: September 20, 2016
    Assignee: Glaxo Group Limited
    Inventors: Kevin Stuart Cardwell, Claire Frances Crawford, Suzanne Helen Davies, Charles Edward Wade
  • Patent number: 9096265
    Abstract: A steerable trailer provides the ability to offset the center line of the trailer to the tow vehicle with a swivel tongue and pivoting axles. The steerable trailer can alter the turning radius of the trailer and improve the turning and backing of the trailer. Typically, a trailer moves relative to the tow vehicle. The steerable trailer allows a user to control the trailer steering independently from the tow vehicle and adds up to two more points to steer more accurately and safely in close areas, for example. The swiveling tongue and pivoting axles can be used independently or together to position the trailer safely in different radii.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: August 4, 2015
    Inventor: Kevin Stuart Carr
  • Publication number: 20140265243
    Abstract: A steerable trailer provides the ability to offset the center line of the trailer to the tow vehicle with a swivel tung and pivoting axels. The steerable trailer can alter the turning radius of the trailer and improve the turning and backing of the trailer. Typically, a trailer moves relative to the tow vehicle. The steerable trailer allows a user to control the trailer steering independently from the tow vehicle and adds up to two more points to steer more accurately and safely in close areas, for example. The swiveling tung and pivoting axels can be used independently or together to position the trailer safely in different radii.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Inventor: Kevin Stuart Carr
  • Patent number: 8669352
    Abstract: The present invention provides novel antagonistic anti-human CD40 monoclonal antibodies, methods for generating them and uses thereof.
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: March 11, 2014
    Assignee: Fast Forward Pharmaceuticals B.V.
    Inventors: Marcel Theodorus den Hartog, Ruprecht Jules Joost van Neerven, Kevin Stuart Johnson, Robert Duncan Casson
  • Publication number: 20130060028
    Abstract: This invention relates to methods of making a compound of formula (I) and intermediates for same the compounds of formula (I) being useful for treating cardiovascular and inflammatory diseases such as atherosclerosis.
    Type: Application
    Filed: May 17, 2011
    Publication date: March 7, 2013
    Inventors: Kevin Stuart Cardwell, Claire Frances Crawford, Suzanne Helen Davies, Charles Edward Wade
  • Patent number: 8229014
    Abstract: An FFT processor for an OFDM receiver includes multiple interrelated operational blocks. The FFT processor is configured to perform data demodulation, channel estimation, and fine timing acquisition on received OFDM symbols. The FFT processor incorporates a pipelined FFT engine using a memory architecture shared with channel estimation and demodulation blocks. The combination of the shared memory structure and the pipelined FFT operation enable the channel estimation and demodulation processing to be completed during the time used to capture the next received symbol.
    Type: Grant
    Filed: March 10, 2006
    Date of Patent: July 24, 2012
    Assignee: QUALCOMM Incorporated
    Inventor: Kevin Stuart Cousineau
  • Publication number: 20120129710
    Abstract: A member of a specific binding pair (sbp) is identified by expressing DNA encoding a genetically diverse population of such sbp members in recombinant host cells in which the sbp members are displayed in functional form at the surface of a secreted recombinant genetic display package (rgdp) containing DNA encoding the sbp member or a polypeptide component thereof, by virtue of the sbp member or a polypeptide component thereof being expressed as a fusion with a capsid component of the rgdp. The displayed sbps may be selected by affinity with a complementary sbp member, and the DNA recovered from selected rgdps for expression of the selected sbp members. Antibody sbp members may be thus obtained, with the different chains thereof expressed, one fused to the capsid component and the other in free form for association with the fusion partner polypeptide. A phagemid may be used as an expression vector, with said capsid fusion helping to package the phagemid DNA.
    Type: Application
    Filed: June 21, 2011
    Publication date: May 24, 2012
    Applicants: MEDIMMUNE LIMITED, MEDICAL RESEARCH COUNCIL
    Inventors: John McCafferty, Anthony Richard Pope, Kevin Stuart Johnson, Hendricus Renerus Jacobus Mattheus Hoogenboom, Andrew David Griffiths, Ronald Henry Jackson, Kasper Philipp Holliger, James David Marks, Timothy Piers Clackson, David John Chiswell, Gregory Paul Winter, Timothy Peter Bonnert
  • Patent number: D813050
    Type: Grant
    Filed: December 24, 2015
    Date of Patent: March 20, 2018
    Assignee: Conopco, Inc.
    Inventors: Kevin Stuart Blake, James Peter Dougan, James Giles, Thomas Le Plastrier Maurice, Ian Alexander MacKay