Patents by Inventor John E. Kishbaugh

John E. Kishbaugh 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: D257409
    Type: Grant
    Filed: June 21, 1978
    Date of Patent: October 21, 1980
    Inventors: John E. Kishbaugh, Gordon Storholm
  • Patent number: D259151
    Type: Grant
    Filed: October 20, 1978
    Date of Patent: May 12, 1981
    Inventors: John E. Kishbaugh, Gordon Storholm