TREA

Charles L. Welch

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  • Westminster, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fork lift attachment for multi-purpose bucket
    • Patent number 6,988,866
    • Issue date Jan 24, 2006
    • Construction Technology, Inc.
    • Kenneth R. Friedland
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Remotely operable quick connector for a coupling device
    • Patent number 4,844,513
    • Issue date Jul 4, 1989
    • Consolidated Technologies, Inc.
    • Paul T. St. Louis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Backhoe hitch apparatus
    • Patent number 4,836,741
    • Issue date Jun 6, 1989
    • Consolidated Technologies, Corp.
    • Paul T. St. Louis
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents