Patents by Inventor Tim Spearman

Tim Spearman 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).

  • Electrical machine
    Patent number: 9559570
    Abstract: An integrated starter generator device comprising a housing, a stator and a rotor contained within the housing, the device further comprising control electronics operable to configure the device as either a starter or generator and contained entirely within the housing. The device may include a high current terminal having brass and rubber bonded together. The rubber forms both a sealing and an insulating function.
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: January 31, 2017
    Assignee: Controlled Power Technologies, Ltd.
    Inventors: Tim Spearman, Mike Dowsett, Toby Heason, Wayne Maddison, Stephen Knight
  • ELECTRICAL MACHINE
    Publication number: 20130207490
    Abstract: An integrated starter generator device comprising a housing, a stator and a rotor contained within the housing, the device further comprising control electronics operable to configure the device as either a starter or generator and contained entirely within the housing. The device may include a high current terminal having brass and rubber bonded together. The rubber forms both a sealing and an insulating function.
    Type: Application
    Filed: September 16, 2009
    Publication date: August 15, 2013
    Applicant: Controlled Power Technologies, Ltd.
    Inventors: Tim Spearman, Mike Dowsett, Toby Heason, Wayne Maddison, Mike Dowsett, Toby Heason, Stephen Knight