TREA

Robert L. Coope

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  • Phoenix, AZ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Captured screw assembly
    • Patent number 7,967,538
    • Issue date Jun 28, 2011
    • Robert L. Coope
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locator dowel assembly
    • Patent number 7,458,169
    • Issue date Dec 2, 2008
    • Robert L. Coope
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamp assembly
    • Patent number 5,775,660
    • Issue date Jul 7, 1998
    • Stevens Engineering
    • Robert L. Coope
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Clamping device
    • Patent number 4,451,026
    • Issue date May 29, 1984
    • Stevens Engineering, Inc.
    • Robert L. Coope
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Slide mechanism
    • Patent number 4,403,389
    • Issue date Sep 13, 1983
    • Stevens Engineering, Inc.
    • Robert L. Coope
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sub plate assembly for machine tools
    • Patent number 4,073,215
    • Issue date Feb 14, 1978
    • Stevens Engineering
    • Robert L. Coope
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Torque limiting vise for holding work on a machine tool table
    • Patent number 4,046,364
    • Issue date Sep 6, 1977
    • Stevens Engineering
    • Robert L. Coope
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS