Patents by Inventor Gerard W. Kassebaum

Gerard W. Kassebaum 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: D328260
    Type: Grant
    Filed: September 27, 1990
    Date of Patent: July 28, 1992
    Assignee: Nynex Corporation
    Inventors: Christopher Loew, Robin Sarre, Gerard W. Kassebaum