TREA

Ronald Christy

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  • Malibu, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cathodic arc cathode
    • Patent number 5,895,559
    • Issue date Apr 20, 1999
    • Ronald Christy
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Composite cutting edge
    • Patent number 5,347,887
    • Issue date Sep 20, 1994
    • Microsurgical Techniques, Inc.
    • Richard D. Rosenthal
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lead chopper
    • Patent number 4,249,312
    • Issue date Feb 10, 1981
    • Ronald I. Christy
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Lead chopper
    • Patent number 4,222,296
    • Issue date Sep 16, 1980
    • Ronald I. Christy
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bearing retainer
    • Patent number 4,073,552
    • Issue date Feb 14, 1978
    • Hughes Aircraft Company
    • Ronald I. Christy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...