Patents by Inventor David J. Stenson

David J. Stenson 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).

  • Plug-in hybrid electric vehicle system
    Patent number: 10618510
    Abstract: A plug-in hybrid electric vehicle system employs an improved integrated propulsion device, a drive system and battery management system that is operable to be used in the commercial vehicle business. The vehicle system is operable to provide optimal performance for particular fleet applications by taking into consideration driving patterns and load demands. The vehicle system also provides a drive for auxiliary equipment for work vehicles and driver selectable driving modes for when a vehicle encounters different driving demands.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: April 14, 2020
    Assignee: INVENTEV, LLC
    Inventor: David J. Stenson
  • PLUG-IN HYBRID ELECTRIC VEHICLE SYSTEM
    Publication number: 20160229408
    Abstract: A plug-in hybrid electric vehicle system employs an improved integrated propulsion device, a drive system and battery management system that is operable to be used in the commercial vehicle business. The vehicle system is operable to provide optimal performance for particular fleet applications by taking into consideration driving patterns and load demands. The vehicle system also provides a drive for auxiliary equipment for work vehicles and driver selectable driving modes for when a vehicle encounters different driving demands.
    Type: Application
    Filed: April 18, 2016
    Publication date: August 11, 2016
    Inventor: David J. Stenson
  • Plug-in hybrid electric vehicle system
    Patent number: 9315187
    Abstract: A plug-in hybrid electric vehicle system employs an improved integrated propulsion device, a drive system and battery management system that is operable to be used in the commercial vehicle business. The vehicle system is operable to provide optimal performance for particular fleet applications by taking into consideration driving patterns and load demands. The vehicle system also provides a drive for auxiliary equipment for work vehicles and driver selectable driving modes for when a vehicle encounters different driving demands.
    Type: Grant
    Filed: June 4, 2013
    Date of Patent: April 19, 2016
    Assignee: Inventev, LLC
    Inventor: David J. Stenson
  • PLUG-IN HYBRID ELECTRIC VEHICLE SYSTEM
    Publication number: 20130324357
    Abstract: A plug-in hybrid electric vehicle system employs an improved integrated propulsion device, a drive system and battery management system that is operable to be used in the commercial vehicle business. The vehicle system is operable to provide optimal performance for particular fleet applications by taking into consideration driving patterns and load demands. The vehicle system also provides a drive for auxiliary equipment for work vehicles and driver selectable driving modes for when a vehicle encounters different driving demands.
    Type: Application
    Filed: June 4, 2013
    Publication date: December 5, 2013
    Inventor: David J. Stenson