Patents by Inventor Edwin Carr

Edwin Carr 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).

  • Patent number: 5243505
    Abstract: A rotatable drop light assembly comprises three alternate embodiments which may be retro-fitted to different types of conventional drop light apparatus for selectively directing the light about a full 360.degree. radius while suspended from an anchor point. A first embodiment comprises a circular plate rotatably mounted to and spring biased toward the top wall of the light reflector/shield, with both including annularly spaced, raised protrusions which go into and out of aligned engagement upon rotating the housing with respect to the anchoring hook. In a second embodiment, a flanged bushing lockingly engages a non-circular aperture in a rotatable plate with the anchoring hook fixed to the bushing. In a third embodiment, a first plate is rotatably mounted to a second plate which is attached to and extends from the top edge of the light shield/reflector.
    Type: Grant
    Filed: October 13, 1992
    Date of Patent: September 7, 1993
    Inventor: Edwin Carr
  • Patent number: D375381
    Type: Grant
    Filed: May 1, 1995
    Date of Patent: November 5, 1996
    Inventor: Edwin Carr