Patents by Inventor Douglas A. George

Douglas A. George 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: 10869491
    Abstract: The invention relates to a process for the manufacture of a coated frozen confection, the process comprising the steps of (a) manufacturing a frozen confection, followed by; (b) imparting thermal energy to the surface of the frozen confection, sufficient to cause at least partial melting of the surface of the frozen confection, followed by; (c) allowing the surface of the frozen confection to refreeze, followed by; (d) coating the frozen confection in a liquid coating, which subsequently solidifies to provide a solid coating.
    Type: Grant
    Filed: November 26, 2015
    Date of Patent: December 22, 2020
    Assignee: Conopeo, Inc.
    Inventors: Douglas George Brawn, Paul Edward Cheney, Andrew Hoddle
  • Patent number: 10777800
    Abstract: Novel or improved microporous single or multilayer battery separator membranes, separators, batteries including such membranes or separators, methods of making such membranes, separators, and/or batteries, and/or methods of using such membranes, separators and/or batteries are provided. In accordance with at least certain embodiments, a multilayer dry process polyethylene/polypropylene/polyethylene microporous separator which is manufactured using the inventive process which includes machine direction stretching followed by transverse direction stretching and a subsequent calendering step as a means to reduce the thickness of the multilayer microporous membrane, to reduce the percent porosity of the multilayer microporous membrane in a controlled manner and/or to improve transverse direction tensile strength.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: September 15, 2020
    Assignee: Celgard, LLC
    Inventors: Kristoffer K. Stokes, William John Mason, Kang Karen Xiao, Xiaomin Zhang, Barry J. Summey, Robert Moran, Jeffrey Gordon Poley, Brian R. Stepp, Changqing Wang Adams, Daniel R. Alexander, Shante P. Williams, Andrew Edward Voss, Douglas George Robertson
  • Patent number: 10725548
    Abstract: The embodiments are directed toward techniques for isolating a user input signal at a haptic output device. A signal originating from a user input element associated with the haptic output device is received. The received signal is separated into a first component including the user input signal, and a second component including a haptic feedback signal. While the first component is processed, the second component can be discarded or otherwise ignored.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: July 28, 2020
    Assignee: Immersion Corporation
    Inventors: Srivatsav Venkatesan, Kaniyalal Shah, Douglas George Billington, Stephen Rank, Daniel Parker, Aaron Kapelus
  • Publication number: 20200170871
    Abstract: An apparatus for manipulating (in one alternative correcting) the cervical curvature of a user, the apparatus having a top, a bottom, a first end, a second end, a first side and a second side, wherein: proximate the top, a thoracic section for receiving the upper back region of a user, preferably for receiving the thoracic region of the user; proximate the top, a cervical section for receiving the cervical curve region of the user; the cervical section is movable with a traction path in at least one of the following planes vertical, horizontal and combinations thereof; in one alternative, the cervical section is movable in an arc-like motion along the vertical plane.
    Type: Application
    Filed: November 27, 2019
    Publication date: June 4, 2020
    Inventors: Douglas George Lukinuk, Kirk Anthony Johnson, Richard Paul Schumacher
  • Patent number: 10627907
    Abstract: Systems and methods for rendering a haptic effect at a user input element associated with a haptic output device are provided. A primary range and a secondary range of positions are defined for the user input element associated with the haptic output device. In addition, a boundary range of positions is defined for the user input element associated with the haptic output device, the boundary range partially overlapping each of the primary and secondary ranges. A position of the user input element is monitored, and the haptic effect rendered in response to an entry of the user input element to positions within the boundary range.
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: April 21, 2020
    Assignee: Immersion Corporation
    Inventors: Srivatsav Venkatesan, Kaniyalal Shah, Douglas George Billington, Aaron Kapelus, Stephen Rank, Daniel Parker
  • Patent number: 10452170
    Abstract: Systems and methods for controlling power and/or current consumption for multiple haptic output devices are provided. Various features of the haptic output device may be described within a data structure. In response to a haptic instruction, a power budget for the haptic output device may be determined in accordance with its operational characteristics. A drive signal may then be applied to the haptic output device to produce the haptic effect in accordance with the calculated power budget. The calculated power budget may be configured to limit the current or power drawn by the haptic output device.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: October 22, 2019
    Assignee: IMMERSION CORPORATION
    Inventors: Srivatsav Venkatesan, Kaniyalal Shah, Douglas George Billington, Stephen Rank
  • Publication number: 20190258328
    Abstract: Systems and methods for controlling power and/or current consumption for multiple haptic output devices are provided. Various features of the haptic output device may be described within a data structure. In response to a haptic instruction, a power budget for the haptic output device may be determined in accordance with its operational characteristics. A drive signal may then be applied to the haptic output device to produce the haptic effect in accordance with the calculated power budget. The calculated power budget may be configured to limit the current or power drawn by the haptic output device.
    Type: Application
    Filed: March 8, 2019
    Publication date: August 22, 2019
    Inventors: Srivatsav VENKATESAN, Kaniyalal SHAH, Douglas George BILLINGTON, Stephen RANK
  • Patent number: 10366700
    Abstract: Embodiments of the disclosure generally include a method and apparatus for receiving and separating unwanted external noise from an audible input received from an audible source using an audible signal processing system that contains a plurality of audible signal sensing devices that are arranged and configured to detect an audible signal that is received from any position or angle within three dimensional space. The audible signal processing system is configured to analyze the received audible signals using a first signal processing technique that is able to separate unwanted low frequency range noise from the received audible signal and a second signal processing technique that is able to separate unwanted higher frequency range noise from the received audible signal. The audible signal processing system can then combine the signals processed by the first and second signal processing techniques to form a desired audible signal that has a high signal-to-noise ratio throughout the full speech range.
    Type: Grant
    Filed: October 18, 2017
    Date of Patent: July 30, 2019
    Assignee: LOGITECH EUROPE, S.A.
    Inventors: Daniel Ryan Marquez, Douglas George Morton, Matthew James Green
  • Patent number: 10366702
    Abstract: Embodiments of the disclosure generally include a method and apparatus for receiving and separating unwanted external noise from an audible input received from an audible source using an audible signal processing system that contains a plurality of audible signal sensing devices that are arranged and configured to detect an audible signal that is received from any position or angle within three dimensional space. The audible signal processing system is configured to analyze the received audible signals using a first signal processing technique that is able to separate unwanted low frequency range noise from the received audible signal and a second signal processing technique that is able to separate unwanted higher frequency range noise from the received audible signal. The audible signal processing system can then combine the signals processed by the first and second signal processing techniques to form a desired audible signal that has a high signal-to-noise ratio throughout the full speech range.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: July 30, 2019
    Assignee: LOGITECH EUROPE, S.A.
    Inventors: Douglas George Morton, Daniel Ryan Marquez, Matthew James Green
  • Patent number: 10362393
    Abstract: Embodiments of the disclosure generally include a method and apparatus for receiving and separating unwanted external noise from an audible input received from an audible source using an audible signal processing system that contains a plurality of audible signal sensing devices that are arranged and configured to detect an audible signal that is received from any position or angle within three dimensional space. The audible signal processing system is configured to analyze the received audible signals using a first signal processing technique that is able to separate unwanted low frequency range noise from the received audible signal and a second signal processing technique that is able to separate unwanted higher frequency range noise from the received audible signal. The audible signal processing system can then combine the signals processed by the first and second signal processing techniques to form a desired audible signal that has a high signal-to-noise ratio throughout the full speech range.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: July 23, 2019
    Assignee: LOGITECH EUROPE, S.A.
    Inventors: Douglas George Morton, Daniel Ryan Marquez, Matthew James Green
  • Patent number: 10343538
    Abstract: Method and apparatus are disclosed for controlling charge levels of vehicle batteries. An example vehicle includes a battery, a battery sensor for detecting a current of the battery, a power connector for connecting to an external electrical device, a relay electrically connected between the power connection and the battery, and a body control module to position the relay in a closed state in response to determining that the current is greater than zero and the battery is not in an overcharge state.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: July 9, 2019
    Assignee: Ford Global Technologies, LLC
    Inventors: Hanyang B. Chen, Michael J. Irby, Douglas George Rosner
  • Patent number: 10306361
    Abstract: Embodiments of the disclosure generally include a method and apparatus for receiving and separating unwanted external noise from an audible input received from an audible source using an audible signal processing system that contains a plurality of audible signal sensing devices that are arranged and configured to detect an audible signal that is received from any position or angle within three dimensional space. The audible signal processing system is configured to analyze the received audible signals using a first signal processing technique that is able to separate unwanted low frequency range noise from the received audible signal and a second signal processing technique that is able to separate unwanted higher frequency range noise from the received audible signal. The audible signal processing system can then combine the signals processed by the first and second signal processing techniques to form a desired audible signal that has a high signal-to-noise ratio throughout the full speech range.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: May 28, 2019
    Assignee: LOGITECH EUROPE, S.A.
    Inventors: Douglas George Morton, Daniel Ryan Marquez, Matthew James Green
  • Patent number: 10268286
    Abstract: Systems and methods for controlling power and/or current consumption for multiple haptic output devices are provided. Various features of the haptic output device may be described within a data structure. In response to a haptic instruction, a power budget for the haptic output device may be determined in accordance with its operational characteristics. A drive signal may then be applied to the haptic output device to produce the haptic effect in accordance with the calculated power budget. The calculated power budget may be configured to limit the current or power drawn by the haptic output device.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: April 23, 2019
    Assignee: IMMERSION CORPORATION
    Inventors: Srivatsav Venkatesan, Kaniyalal Shah, Douglas George Billington, Stephen Rank
  • Patent number: 10229667
    Abstract: Embodiments of the disclosure generally include a method and apparatus for receiving and separating unwanted external noise from an audible input received from an audible source using an audible signal processing system that contains a plurality of audible signal sensing devices that are arranged and configured to detect an audible signal that is received from any position or angle within three dimensional space. The audible signal processing system is configured to analyze the received audible signals using a first signal processing technique that is able to separate unwanted low frequency range noise from the received audible signal and a second signal processing technique that is able to separate unwanted higher frequency range noise from the received audible signal. The audible signal processing system can then combine the signals processed by the first and second signal processing techniques to form a desired audible signal that has a high signal-to-noise ratio throughout the full speech range.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: March 12, 2019
    Assignee: LOGITECH EUROPE S.A.
    Inventors: Daniel Ryan Marquez, Douglas George Morton, Matthew James Green
  • Patent number: 10209774
    Abstract: A haptically-enabled system includes an actuator that has a first terminal and a second terminal. The second terminal is coupled to a voltage source, and a first switch is coupled to the first terminal and to ground. A second switch is coupled to the actuator. The second switch is parallel to the actuator.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: February 19, 2019
    Assignee: IMMERSION CORPORATION
    Inventors: Douglas George Billington, Kaniyalal Shah, Van Hilton Tran
  • Publication number: 20190041990
    Abstract: Systems and methods for rendering a haptic effect at a user input element associated with a haptic output device are provided. A primary range and a secondary range of positions are defined for the user input element associated with the haptic output device. In addition, a boundary range of positions is defined for the user input element associated with the haptic output device, the boundary range partially overlapping each of the primary and secondary ranges. A position of the user input element is monitored, and the haptic effect rendered in response to an entry of the user input element to positions within the boundary range.
    Type: Application
    Filed: August 8, 2018
    Publication date: February 7, 2019
    Inventors: Srivatsav VENKATESAN, Kaniyalal SHAH, Douglas George BILLINGTON, Aaron KAPELUS, Stephen RANK, Daniel PARKER
  • Publication number: 20180321751
    Abstract: The embodiments are directed toward techniques for isolating a user input signal at a haptic output device. A signal originating from a user input element associated with the haptic output device is received. The received signal is separated into a first component including the user input signal, and a second component including a haptic feedback signal. While the first component is processed, the second component can be discarded or otherwise ignored.
    Type: Application
    Filed: May 4, 2018
    Publication date: November 8, 2018
    Inventors: Srivatsav VENKATESAN, Kaniyalal SHAH, Douglas George BILLINGTON, Stephen RANK, Daniel PARKER, Aaron KAPELUS
  • Publication number: 20180310745
    Abstract: A motorized window treatment system may include a roller tube, a flexible material, a drive assembly, electrical wiring, and/or mounting brackets. A mounting bracket may include a channel configured to secure the roller tube in position along a longitudinal axis of the roller tube. A mounting bracket may include a base and an attachment member. The base may be configured to attach the mounting bracket to a structure. The attachment member may extend from the base and may be configured to receive an end of a roller tube. The mounting bracket may be configured to retain electrical wiring for powering a drive assembly within the roller tube. The mounting bracket may include a spring that is configured to retain the roller tube within the channel in the mounting bracket. The mounting bracket may include a sliding cover that is configured to cover an access opening of the channel.
    Type: Application
    Filed: April 27, 2018
    Publication date: November 1, 2018
    Applicant: Lutron Electronics Co., Inc.
    Inventors: Nirav Giri, David A. Kirby, Douglas George Kistler, Rohan Krishnan, Glenn S. Laverty, IV, Vladislav Pejic
  • Publication number: 20180290552
    Abstract: Method and apparatus are disclosed for controlling charge levels of vehicle batteries. An example vehicle includes a battery, a battery sensor for detecting a current of the battery, a power connector for connecting to an external electrical device, a relay electrically connected between the power connection and the battery, and a body control module to position the relay in a closed state in response to determining that the current is greater than zero and the battery is not in an overcharge state.
    Type: Application
    Filed: April 6, 2017
    Publication date: October 11, 2018
    Inventors: Hanyang B. Chen, Michael J. Irby, Douglas George Rosner
  • Patent number: 10073523
    Abstract: Systems and methods for rendering a haptic effect at a user input element associated with a haptic output device are provided. A primary range and a secondary range of positions are defined for the user input element associated with the haptic output device. In addition, a boundary range of positions is defined for the user input element associated with the haptic output device, the boundary range partially overlapping each of the primary and secondary ranges. A position of the user input element is monitored, and the haptic effect rendered in response to an entry of the user input element to positions within the boundary range.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: September 11, 2018
    Assignee: Immersion Corporation
    Inventors: Srivatsav Venkatesan, Kaniyalal Shah, Douglas George Billington, Stephen Rank, Daniel Parker, Aaron Kapelus