Patents by Inventor Keith Wasserman

Keith Wasserman 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: 20250388089
    Abstract: An electrical braking system for an electrified vehicle includes a battery system, an electric motor, an electrical energy management module and a controller. The electric motor is powered by the battery system and transfers drive torque to a driveline for propulsion of the vehicle and that selectively directs regenerative power to the battery system during regenerative braking in a first mode. The electrical energy management module has a first energy recovery system that stores additional energy from the regenerative power harnessed from the electric motor in a second mode and a first energy dissipation system that dissipates additional energy from the regenerative power in a third mode. The controller receives an input from a brake pedal indicative of a braking event of the electrified vehicle and, responsive to the input, determines whether to direct the regenerative power in at least one of the first, second and third modes.
    Type: Application
    Filed: June 25, 2024
    Publication date: December 25, 2025
    Inventors: Marcus Hemmye, Evan J. Oswald, Randy T. Gerken, David W. Smith, Mark A. Levine, Keith Wasserman, Jason C. Hedlund
  • Patent number: 10704287
    Abstract: The inflatable tent with air mattress is an inflatable shelter. The inflatable tent with air mattress comprises a quadric shelter and a base sheeting. The quadric shelter attaches to the base sheeting to form an enclosed interior space that serves as the shelter. The base sheeting is a fluid impermeable sheeting that forms a barrier between the ground and the enclosed interior space formed by the inflatable tent with air mattress. The quadric shelter is an inflatable structure. When inflated, the quadric shelter expands away from the base sheeting to form the enclosed interior spaces of the inflatable tent with air mattress The quadric shelter forms a liquid impermeable barrier that forms the superior surface of the inflatable tent with air mattress.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: July 7, 2020
    Inventors: Bettina Brown, Keith Wasserman