Patents by Inventor John Klunder

John Klunder 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).

  • Auxiliary tool handle
    Patent number: D418384
    Type: Grant
    Filed: August 14, 1997
    Date of Patent: January 4, 2000
    Inventor: John Klunder