Patents by Inventor Richard F. David

Richard F. David 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).

  • Rechargeable battery structure with metal substrate
    Patent number: 6280875
    Abstract: A thin-film rechargeable battery and its method of manufacture having a substrate over which may be formed layered battery components. The layered components include, in series, a first electrode layer, and an electrolyte layer. The layered arrangement reduces reactivity between the layered components and provides improved battery performance.
    Type: Grant
    Filed: March 24, 1999
    Date of Patent: August 28, 2001
    Assignee: Teledyne Technologies Incorporated
    Inventors: B. Leo Kwak, Robert A. Clarke, Richard F. David