Patents by Inventor Jason J Kraff

Jason J Kraff 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).

  • Shotgun shell bottle
    Patent number: D641639
    Type: Grant
    Filed: July 13, 2010
    Date of Patent: July 19, 2011
    Inventor: Jason J Kraff
  • Shotgun shell bottle
    Patent number: D641640
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: July 19, 2011
    Inventor: Jason J. Kraff