Patents by Inventor Douglas R. McCullough

Douglas R. McCullough 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).

  • Mechanic's light
    Patent number: 8632231
    Abstract: A mechanic's light incorporating illuminating light emitting diodes; a support frame having a light supporting end and a light covering end; a first hinge pivotally interconnecting the support frame's light supporting end and light covering end; and a second hinge pivotally interconnecting the illuminating light emitting diodes and the support frame's light supporting end, the support frame's ends being pivotably moveable between a protective “clam shell” position and an opened use position.
    Type: Grant
    Filed: December 1, 2010
    Date of Patent: January 21, 2014
    Inventors: Douglas R. McCullough, Carolyn S. Anderson