Patents by Inventor Stephen P. Field

Stephen P. Field 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).

  • SYSTEM AND METHOD FOR CONTROLLING A VEHICLE
    Publication number: 20240190448
    Abstract: A vehicle is provided including an electronic power steering system, an electronic throttle control system, and a stability control system.
    Type: Application
    Filed: February 15, 2024
    Publication date: June 13, 2024
    Inventors: Tim P. Norstad, Louis J. Brady, Brian R. Gillingham, Stephen L. Nelson, Jason R. Fields
  • PROSTHETIC VALVE WITH EXPANDABLE FRAME AND ASSOCIATED SYSTEMS AND METHODS
    Publication number: 20240081987
    Abstract: Aspects of the disclosure relate to prosthetic valves having a frame, a frame cover, and a leaflet construct. Some aspects are directed to a diametric taper for the prosthetic valve for achieving enhanced performance of the prosthetic valve under operational conditions, enhanced compressibility and delivery characteristics, and other additional or alternative advantages. Other aspects are directed toward unique assembly and attachment methods for securing leaflet constructs to support structures. Other aspects are directed toward features for interacting with transcatheter delivery systems. Still other aspects are directed to such apparatuses, systems, and methods for valve replacement, such as cardiac valve replacement.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 14, 2024
    Inventors: David J. Arcaro, Kevin J. Derryberry, Dustin V. Dienno, Edwin W. Field, Bill R. Finney, Joshua C. Haarer, Logan R. Hagaman, Cody L. Hartman, Russell L. Jacoby, Roy Manygoats, JR., Stephen M. Probert, Benjamin A. Smith, Andrew P. Hilton, Olga Baykova, Jason T. Alger
  • System and method for controlling a vehicle
    Patent number: 11919524
    Abstract: A vehicle is provided including an electronic power steering system, an electronic throttle control system, and a stability control system.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: March 5, 2024
    Assignee: Polaris Industries Inc.
    Inventors: Tim P. Norstad, Louis J. Brady, Brian R. Gillingham, Stephen L. Nelson, Jason R. Fields
  • Electrothermal gas thrust units
    Patent number: 4461144
    Abstract: An electrothermal gas thrust unit for a space vehicle has a thrust chamber with an extension tube extending upstream therefrom. An injector tube leads into the extension tube and a diaphragm contacting the extension tube adjacent its juncture with the injection tube conducts heat away from that juncture to maintain the local temperature at a level below that at which liquid fuel (such as hydrazine) vaporizes.
    Type: Grant
    Filed: March 15, 1982
    Date of Patent: July 24, 1984
    Assignee: The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Northern Ireland
    Inventor: Stephen P. Field