Patents by Inventor Jeffery L. Denson

Jeffery L. Denson 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: D456016
    Type: Grant
    Filed: February 21, 2001
    Date of Patent: April 23, 2002
    Inventor: Jeffery L. Denson
  • Patent number: D456389
    Type: Grant
    Filed: February 21, 2001
    Date of Patent: April 30, 2002
    Inventor: Jeffery L. Denson