Patents by Inventor Robert F. Bates

Robert F. Bates 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).

  • Conductive foils for solid dielectric capacitor
    Patent number: 4429344
    Abstract: Electrical contact between foil electrodes and conductive coated plates in a solid dielectric capacitor is improved by coating or embossing the foil electrodes with a conductive particulate material.
    Type: Grant
    Filed: May 14, 1982
    Date of Patent: January 31, 1984
    Assignee: Sangamo Weston, Inc.
    Inventors: Boyce D. Whitman, Robert F. Bates