Patents by Inventor Donald G. Fentress

Donald G. Fentress 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).

  • Modular pole system for a light fixture
    Patent number: 7490964
    Abstract: A retro-fit lighting system includes a pole having a base plate at one end, the pole is disposed in a substantially upright orientation, a base cover disposed over the base plate and around the pole, at least one spacer positioned along the pole, a sleeve disposed over the pole, above said base cover and engaged by the at least one spacer, the sleeve having a length at least about half the length of the pole.
    Type: Grant
    Filed: June 26, 2006
    Date of Patent: February 17, 2009
    Assignee: Genlyte Thomas Group LLC
    Inventors: Eric O. M. Haddad, Donald G. Fentress
  • Street light cage
    Patent number: D469565
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: January 28, 2003
    Assignee: Genlyte Thomas Group LLC
    Inventors: Eric W. Anderson, Donald G. Fentress