Patents by Inventor Kenneth E. Olsen

Kenneth E. Olsen 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).

  • Outdoor light fixture
    Patent number: D423131
    Type: Grant
    Filed: January 20, 1999
    Date of Patent: April 18, 2000
    Inventors: Robert D. Giese, Kenneth E. Olsen
  • Outdoor light fixture
    Patent number: D423708
    Type: Grant
    Filed: January 20, 1999
    Date of Patent: April 25, 2000
    Assignee: Intermatic Incorporated
    Inventors: Robert D. Giese, Kenneth E. Olsen