TREA

David A. Wright

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  • Macedon, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spindle for machine tool
    • Patent number 6,481,508
    • Issue date Nov 19, 2002
    • The Gleason Works
    • William D. McGlasson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for lapping gears
    • Patent number 6,120,355
    • Issue date Sep 19, 2000
    • The Gleason Works
    • Hermann J. Stadtfeld
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of determining backlash
    • Patent number 5,609,058
    • Issue date Mar 11, 1997
    • The Gleason Works
    • James J. Gnadt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Mechanism for loading and unloading workpieces
    • Patent number 4,264,247
    • Issue date Apr 28, 1981
    • The Gleason Works
    • Thomas A. Deprez
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Spindle for machine tool
    • Publication number 20010030050
    • Publication date Oct 18, 2001
    • William D. McGlasson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Compound mixer and filter for lapping machine
    • Publication number 20010030152
    • Publication date Oct 18, 2001
    • David A. Wright
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL