Patents by Inventor Paul A. Kullhem

Paul A. Kullhem 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: D536709
    Type: Grant
    Filed: November 22, 2005
    Date of Patent: February 13, 2007
    Inventors: Paul A. Kullhem, Robert S. Kinkead, III, Bradley H. Hines, Steven J. Rossini