Patents by Inventor John W. Kolf

John W. Kolf 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).

  • Deer scent dispenser
    Patent number: D268695
    Type: Grant
    Filed: November 24, 1980
    Date of Patent: April 19, 1983
    Assignee: K. G. M. Corporation
    Inventor: John W. Kolf