Patents by Inventor Edward R. Hensen

Edward R. Hensen 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: D505882
    Type: Grant
    Filed: January 8, 2004
    Date of Patent: June 7, 2005
    Assignee: ITML Horticultural Products Incorporated
    Inventor: Edward R. Hensen
  • Patent number: D511477
    Type: Grant
    Filed: December 15, 2004
    Date of Patent: November 15, 2005
    Inventor: Edward R. Hensen
  • Patent number: D515970
    Type: Grant
    Filed: December 15, 2004
    Date of Patent: February 28, 2006
    Assignee: ITML Horticultural Products Incoporated
    Inventor: Edward R. Hensen