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William L. Watson

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  • Mitchell, NE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power take-off system for chain saw
    • Patent number 5,239,754
    • Issue date Aug 31, 1993
    • Watson; William L.
    • William L. Watson
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Portable winch
    • Patent number 5,123,630
    • Issue date Jun 23, 1992
    • Watson; William L.
    • William L. Watson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Reversing drive mechanism
    • Patent number 5,016,486
    • Issue date May 21, 1991
    • Watson Welding & Mfg. Inc.
    • William L. Watson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...