Patents by Inventor David Brongiel

David Brongiel 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).

  • Fastener system of tab bussing for batteries
    Patent number: 6242128
    Abstract: A fastener system for tab bussing for the multicell batteries and the apparatus to assist this system are described. The holding device is used to hold the tab bussing structure together. The holding device can be a bolt or a rivet. It minimizes the electrical resistance of the multicell battery, allows rework and achieves high energy efficiency and small dimensions for the multicell lithium-polymer batteries.
    Type: Grant
    Filed: December 6, 1993
    Date of Patent: June 5, 2001
    Assignee: Valence Technology, Inc.
    Inventors: Drew Tura, David Brongiel