Patents by Inventor David Charles Shoemaker

David Charles Shoemaker 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).

  • Light fixture relamping device
    Patent number: 6227681
    Abstract: A floodlight fixture includes a base, a reflector assembly, an aiming mechanism coupled between the base and the reflector assembly, and a relamping mechanism coupled between the base and the reflector assembly. The aiming mechanism permits movement of the reflector assembly relative to the base to aim the reflector assembly and includes a locking mechanism used to fix a configuration of the aiming mechanism. The relamping mechanism permits movement of the reflector assembly between an aimed position and a relamping position without manipulating the locking mechanism to affect the configuration of the aiming mechanism.
    Type: Grant
    Filed: May 5, 1999
    Date of Patent: May 8, 2001
    Assignee: Cooper Technologies Company
    Inventors: David Charles Shoemaker, Christopher Michael Bryant
  • Light fixture
    Patent number: D437441
    Type: Grant
    Filed: May 5, 1999
    Date of Patent: February 6, 2001
    Assignee: Cooper Technologies Company
    Inventors: David Charles Shoemaker, Christopher Michael Bryant