TREA

Gregory L. Calhoun

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  • Apollo, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pipe clamp
    • Patent number 7,798,535
    • Issue date Sep 21, 2010
    • Westinghouse Electric Co LLC
    • Gregory L. Calhoun
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Stud tensioning method
    • Patent number 6,167,764
    • Issue date Jan 2, 2001
    • Westinghouse Electric Company LLC
    • Gregory L. Calhoun
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Core barrel and support plate assembly for pressurized water nuclea...
    • Patent number 5,325,407
    • Issue date Jun 28, 1994
    • Westinghouse Electric Corporation
    • David R. Forsyth
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Remotely replaceable fuel assembly alignment pin
    • Patent number 5,297,176
    • Issue date Mar 22, 1994
    • Westinghouse Electric Corp.
    • David A. Altman
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Apparatus and method for plugging a tube
    • Patent number 4,831,703
    • Issue date May 23, 1989
    • Westinghouse Electric Corp.
    • John J. Wilhelm
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Tube protection device
    • Patent number 4,799,305
    • Issue date Jan 24, 1989
    • Westinghouse Electric Corp.
    • Michael G. Brunner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Non-bolted ringless nozzle dam
    • Patent number 4,637,588
    • Issue date Jan 20, 1987
    • Westinghouse Electric Corp.
    • John J. Wilhelm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible stabilizer for degraded heat exchanger tubing
    • Patent number 4,590,991
    • Issue date May 27, 1986
    • Westinghouse Electric Corp.
    • Frank W. Cooper
    • F22 - STEAM GENERATION
  • Information Patent Grant

    Double grip, relative motion tube puller
    • Patent number 4,571,802
    • Issue date Feb 25, 1986
    • Gregory L. Calhoun
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Eddy current workpiece positioning apparatus
    • Patent number 4,526,135
    • Issue date Jul 2, 1985
    • Westinghouse Electric Corp.
    • Gregory L. Calhoun
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Multiple tube pulling apparatus
    • Patent number 4,312,124
    • Issue date Jan 26, 1982
    • Westinghouse Electric Corp.
    • Gregory L. Calhoun
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Apparatus for steam generator tube wrapper spacer and support block...
    • Patent number 4,285,503
    • Issue date Aug 25, 1981
    • Westinghouse Electric Corp.
    • Gregory L. Calhoun
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tube bundle cutting method and apparatus
    • Patent number 4,238,663
    • Issue date Dec 9, 1980
    • Westinghouse Electric Corp.
    • Gregory L. Calhoun
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tube sheet pan and tilt camera platform
    • Patent number 4,222,540
    • Issue date Sep 16, 1980
    • Westinghouse Electric Corp.
    • William E. King
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for cutting through a tube bundle
    • Patent number 4,192,067
    • Issue date Mar 11, 1980
    • Westinghouse Electric Corp.
    • Gregory L. Calhoun
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

  • Information Patent Application

    PIPE CLAMP
    • Publication number 20090072530
    • Publication date Mar 19, 2009
    • Gregory L. Calhoun
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...