Patents by Inventor Steven E. Hawley

Steven E. Hawley 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).

  • Door security latch opener and method of using same
    Patent number: 5018415
    Abstract: An unlatching device for disengaging door security latches, of the type with a swing arm and a stationary arm, from the exterior. The security latch opener comprises a thin piece of metal; two finger like prongs formed at one end of the piece of metal; a series of four bends creating an offset area approximately at the center of the piece of metal; said prongs having notches at an outer end for engaging said swing arm of said security latch.
    Type: Grant
    Filed: March 15, 1990
    Date of Patent: May 28, 1991
    Assignee: Donita A. Hawley
    Inventor: Steven E. Hawley