Patents by Inventor Joshua Dewalt

Joshua Dewalt 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).

  • Methods and system for engine braking
    Patent number: 11192537
    Abstract: Systems and methods for operating a hybrid powertrain or driveline that includes an engine and an integrated starter/generator are described. In one example, rotation of an automatically stopped engine may be inhibited when engine braking is requested so that the engine may not be rotated without providing a desired outcome.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: December 7, 2021
    Assignee: Ford Global Technologies, LLC
    Inventors: Andrew E. Burt, Minku Lee, Joshua Dewalt
  • METHODS AND SYSTEM FOR ENGINE BRAKING
    Publication number: 20200189556
    Abstract: Systems and methods for operating a hybrid powertrain or driveline that includes an engine and an integrated starter/generator are described. In one example, rotation of an automatically stopped engine may be inhibited when engine braking is requested so that the engine may not be rotated without providing a desired outcome.
    Type: Application
    Filed: December 12, 2018
    Publication date: June 18, 2020
    Inventors: Andrew E. Burt, Minku Lee, Joshua Dewalt