Patents by Inventor Philip J. Gray

Philip J. Gray 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).

  • Node member for use in building a geodesic structure
    Patent number: 4905443
    Abstract: A node member (1) for use in building a geodesic structure having a multiplicity of connecting means (10) about its periphery for connection to other like node members (1) by connecting members (17) to form the geodesic structure, has connecting means (10) that are resiliently movable to permit relative angular displacement of connecting members (17) connected to them.
    Type: Grant
    Filed: January 28, 1988
    Date of Patent: March 6, 1990
    Inventors: Desmond R. R. Sutcliffe, Keith Critchlow, Philip J. Gray
  • Feeds for transmission lines
    Patent number: 4677405
    Abstract: Apparatus and method for transmitting microwave energy to or from a coaxial cable transmission line. A conductive ring is positioned between and spaced from the inner and outer conductors. The ring has two diametrically opposed conductive stubs extending laterally outwardly therefrom. One stub extends through and is electrically separate from the outer conductor. The other stub extends to and is electrically connected with the outer conductor.
    Type: Grant
    Filed: August 15, 1985
    Date of Patent: June 30, 1987
    Assignee: The General Electric Company plc
    Inventor: Philip J. Gray
  • Label printer
    Patent number: D350764
    Type: Grant
    Filed: June 23, 1993
    Date of Patent: September 20, 1994
    Assignee: Esselte Dymo
    Inventors: Philip J. Gray, Barrie K. Weaver
  • Cassette
    Patent number: D357497
    Type: Grant
    Filed: June 23, 1993
    Date of Patent: April 18, 1995
    Assignee: Esselte Dymo N.V.
    Inventors: Philip J. Gray, Barrie K. Weaver
  • Cassette
    Patent number: D359303
    Type: Grant
    Filed: June 23, 1993
    Date of Patent: June 13, 1995
    Assignee: Esselte Dymo N.V.
    Inventors: Philip J. Gray, Barrie K. Weaver