Patents by Inventor Marshall L. Kummel

Marshall L. Kummel 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).

  • Leadless filter
    Patent number: 4384263
    Abstract: A capacitor arrangement comprising a pair of line to ground planar capacitors with electrical terminals on each side with a grounding tab connected to the electrical terminals on the first sides of the line to line capacitors, and with a pair of hair pin leads, respectively, connected to the terminals on the second sides of the line to ground capacitors. A modified form includes a line to line capacitor connected between the line to ground capacitors with very short leads so as to reduce the inductance.
    Type: Grant
    Filed: April 2, 1981
    Date of Patent: May 17, 1983
    Assignee: Corcom, Inc.
    Inventors: Werner E. Neuman, Michael B. Head, Marshall L. Kummel