Patents by Inventor Russell L. Witt

Russell L. Witt 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).

  • Chain link fence extension
    Patent number: 4193583
    Abstract: An extension for a fence of the chain link type, the extension having an upper panel portion and having mounting leg portions extending downwardly therefrom and passing vertically through openings in the chain link fabric to secure the extension thereto, each leg portion having an abutment thereon to limit downward travel of a leg portion into the fabric and having detents especially shaped and located along the leg surfaces to cooperate with the wires of the fabric to resist upward withdrawal of the leg portion from the fabric, once installed.
    Type: Grant
    Filed: January 11, 1979
    Date of Patent: March 18, 1980
    Inventor: Russell L. Witt