Patents by Inventor William R. Eargle, Jr.

William R. Eargle, Jr. 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).

  • Industrial lighting illumination
    Patent number: 4403277
    Abstract: An industrial lighting luminaire including a ballast housing, a reflector and a reflector support securing the reflector to the ballast housing. The transformer forms a portion of the outer surface of the ballast housing which is adapted to accommodate transformers of varying size and the reflector support forms a hinge-like snap closable connection with the reflector. A mounting plate hooks onto and forms a top cover for the ballast housing.
    Type: Grant
    Filed: January 30, 1981
    Date of Patent: September 6, 1983
    Assignee: Cooper Industries, Inc.
    Inventors: William R. Eargle, Jr., Winfried N. Westermann
  • Luminaire
    Patent number: D269639
    Type: Grant
    Filed: January 30, 1981
    Date of Patent: July 5, 1983
    Assignee: Westinghouse Electric Corp.
    Inventors: William R. Eargle, Jr., Winfried N. Westermann