Patents by Inventor Christopher J. Edwards

Christopher J. Edwards 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).

  • Publication number: 20230149722
    Abstract: This disclosure is directed to devices, systems, and techniques for controlling electrical stimulation. In some examples, a computing device includes a therapy-management application configured to assist a user to: capture a representative evoked compound action potential (ECAP) signal from a patient based; apply one or more filters to the representative ECAP signal to select one or more parameters of the representative ECAP signal; and control electrical stimulation therapy based at least in part on the one or more parameters.
    Type: Application
    Filed: October 26, 2022
    Publication date: May 18, 2023
    Inventors: Andrew L. Schmeling, Rebecca A. Miron, Christopher J. Edwards, David W. Simons, Nikita Tandon, Reid K. Bornhoft
  • Publication number: 20230149723
    Abstract: This disclosure is directed to devices, systems, and techniques for controlling electrical stimulation. In some examples, a computing device includes a therapy-management application configured to assist a user to: capture a representative evoked compound action potential (ECAP) signal from a patient based; apply one or more filters to the representative ECAP signal to select one or more parameters of the representative ECAP signal; and control electrical stimulation therapy based at least in part on the one or more parameters.
    Type: Application
    Filed: October 26, 2022
    Publication date: May 18, 2023
    Inventors: Andrew L. Schmeling, David A. Dinsmoor, Hank T. Bink, Kristin N. Hageman, Rebecca A. Miron, Christopher J. Edwards, David W. Simons, Nikita Tandon, Reid K. Bornhoft
  • Publication number: 20150338430
    Abstract: Techniques are described for measuring acceleration of a vehicle with a mobile device. The techniques are applied to detect excessive acceleration events of the vehicle. The techniques are implemented in a mobile device that includes an accelerometer, a global positioning system (GPS) sensor, and a processor configured to identify an excessive acceleration event of a vehicle that the mobile device is located in. The processor is configured to receive, from the accelerometer, a first acceleration data when the vehicle is a rest and a second acceleration data when the vehicle is moving. The processor is also configured to determine, based on the first acceleration data, a gravity vector, and determine, based on the second acceleration data, an acceleration vector for the mobile device.
    Type: Application
    Filed: May 21, 2015
    Publication date: November 26, 2015
    Inventors: Alec Gorjestani, Edmund P. Arpin, Arvind Menon, Janet Creaser, Christopher J. Edwards, Nichole L. Morris, Michael Manser, Max Donath
  • Patent number: 5523081
    Abstract: The invention pertains to a cosmetic composition intended for shaving of the skin in aerosol or post-foaming gel form comprising water, soap, an inert volatile liquid agent, optionally a gelling agent, and a polyorganosiloxane micro-emulsion having an average particle size of less than 0.14 microns.
    Type: Grant
    Filed: August 18, 1994
    Date of Patent: June 4, 1996
    Assignee: Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    Inventors: Christopher J. Edwards, Cameron W. Jones
  • Patent number: 4633887
    Abstract: A drain tube for urine is connected at its distal end to a urine meter. The tube has a predetermined point of weakness so that when the meter is lifted to dump the urine therefrom, the tube kinks off at the point of weakness, thereby preventing passage of urine from the meter back up the drain tube during dumping. The point of weakness is formed by simultaneously stretching and heating a section of the tube while the inner diameter of the tube is held constant on a mandrel.
    Type: Grant
    Filed: August 3, 1984
    Date of Patent: January 6, 1987
    Assignee: Sherwood Medical Company
    Inventors: Christopher J. Edwards, Robert D. George, Paul Sherlock