TREA

Robert J. Watkinson

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  • Long Beach, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tool cassette holder
    • Patent number 5,820,538
    • Issue date Oct 13, 1998
    • Excellon Automation Company
    • Robert J. Watkinson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool gripping apparatus
    • Patent number 5,769,768
    • Issue date Jun 23, 1998
    • Excellon Automation Co.
    • Richard Polacek
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Tool change apparatus
    • Patent number 5,716,310
    • Issue date Feb 10, 1998
    • Excellon Automation Company
    • Richard Polacek
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Stack pusher
    • Patent number 5,626,217
    • Issue date May 6, 1997
    • Excellon Automation Co
    • Robert J. Watkinson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR