Patents by Inventor Robert Korter

Robert Korter 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: D338581
    Type: Grant
    Filed: November 20, 1990
    Date of Patent: August 24, 1993
    Inventor: Robert Korter