Patents by Inventor Duane D. Kruger

Duane D. Kruger 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).

  • Patent number: 6577099
    Abstract: A vehicle having an electric hybrid power system is provided. A battery pack stores electricity to power the electric motor. The battery pack includes a first plurality of batteries connected in parallel with a second plurality of batteries. The first plurality of batteries are Nickel Metal Hydride (NiMH), and the second plurality of batteries provide high power output at lower temperatures. In addition, the second plurality of batteries may also have a low energy density.
    Type: Grant
    Filed: May 4, 2001
    Date of Patent: June 10, 2003
    Assignee: Delphi Technologies, Inc.
    Inventors: Duane D. Kruger, Georgette N. Young, Stephen W. Moore
  • Publication number: 20020171390
    Abstract: A vehicle having an electric hybrid power system is provided. A battery pack stores electricity to power the electric motor. The battery pack includes a first plurality of batteries connected in parallel with a second plurality of batteries. The first plurality of batteries are Nickel Metal Hydride (NiMH), and the second plurality of batteries provide high power output at lower temperatures. In addition, the second plurality of batteries may also have a low energy density.
    Type: Application
    Filed: May 4, 2001
    Publication date: November 21, 2002
    Inventors: Duane D. Kruger, Georgette N. Young, Stephen W. Moore
  • Patent number: 6261123
    Abstract: Described is a quick connect/disconnect 10 for an electrical system comprising first and second separated electrical current carrying connectors 43A, 43B, a source of electricity, each with a first and second, respectively, receptors 40A, 40B for receiving a metallic prong; An electrical current carrying buss adapted to carry a pair of the metallic prongs 30A, 30B which cooperatively align, when connected, with the receptors of the current carrying connectors; and An electrically insulated handle 16, 18 that can be raised and lowered, which handle is attached at one end 24 to the buss and the opposite end adapted to be engaged such that in the lowered position the electrical system is connected so as to permit electrical current to pass from the first connector through the first receptor, through the metallic prong, through the buss to the other prong and to the second receptor, then to the second current carrying connector; and when the handle is in the raised position, current does not flow through the bu
    Type: Grant
    Filed: March 20, 2000
    Date of Patent: July 17, 2001
    Assignee: Delphi Technologies, Inc.
    Inventors: Duane D. Kruger, Georgette N. Young