TREA

John R. Lawson

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  • Columbia, SC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Retraction system for a power tool drive spindle
    • Patent number 5,351,797
    • Issue date Oct 4, 1994
    • Cooper Industries, Inc.
    • John R. Lawson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Indexing nose couple
    • Patent number 5,281,056
    • Issue date Jan 25, 1994
    • Cooper Industries, Inc.
    • John R. Lawson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Two speed automatic shift drill
    • Patent number 4,648,756
    • Issue date Mar 10, 1987
    • Allen-Bradley Company, Inc.
    • Robert H. Alexander
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR