Patents by Inventor Duane Duran

Duane Duran 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).

  • Golf ball holder
    Patent number: D411603
    Type: Grant
    Filed: July 23, 1998
    Date of Patent: June 29, 1999
    Inventor: Duane Duran
  • Divot repair tool holder
    Patent number: D415345
    Type: Grant
    Filed: July 23, 1998
    Date of Patent: October 19, 1999
    Inventor: Duane Duran