Patents by Inventor Robert J. Clark

Robert J. Clark 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).

  • Full windshield sunshade
    Patent number: 4929014
    Abstract: A visor includes several overlapping sliding panels mounted to a vehicle roof by support arms which together with the panels retract within a slot in the vehicle headliner for storage. The visor can be extended as desired from the headliner to provide selected or full window coverage.
    Type: Grant
    Filed: December 27, 1988
    Date of Patent: May 29, 1990
    Assignee: Prince
    Inventors: Robert J. Clark, Patrick W. Binish
  • Snap-in mirror package
    Patent number: 4866579
    Abstract: A vanity mirror package for a visor includes snap-fastening connectors extending from the mirror frame toward a recess formed in the visor body. The visor body includes a floor with connectors which cooperate with the snap-fastening connectors of the mirror frame such that the vanity mirror package is self-aligning during assembly and can be inserted and removed by flexing one of the connectors without contacting the visor upholstered material or deforming the mirror frame.
    Type: Grant
    Filed: May 23, 1988
    Date of Patent: September 12, 1989
    Assignee: Prince Corporation
    Inventors: Roger G. Miller, Robert J. Clark
  • Automatic number identification
    Patent number: 3943298
    Abstract: An automatic number identification system in a tributary office having simultaneous dual operation for high traffic capacity. A pair of identifier units applying identification signals via the sleeve wire associated with the calling stations to a common matrix or directory number network.
    Type: Grant
    Filed: June 26, 1974
    Date of Patent: March 9, 1976
    Assignee: Stromberg-Carlson Corporation
    Inventors: Robert J. Clark, Gordon H. Davis, Amin Y. Zaky
  • Fill height gauge
    Patent number: D268817
    Type: Grant
    Filed: February 17, 1981
    Date of Patent: May 3, 1983
    Assignee: Miller Brewing Company
    Inventors: Norman L. Watts, Robert J. Clark, Fred C. Harvey
  • Fill height gauge
    Patent number: D268818
    Type: Grant
    Filed: February 17, 1981
    Date of Patent: May 3, 1983
    Assignee: Miller Brewing Company
    Inventors: Norman L. Watts, Robert J. Clark, Fred C. Harvey
  • Air exhaust manifold for cadaver table
    Patent number: D283248
    Type: Grant
    Filed: October 17, 1983
    Date of Patent: April 1, 1986
    Assignee: Park Mechanical, Inc.
    Inventor: Robert J. Clark