TREA

William E. Barry

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  • Brookfield, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Loadbreak elbow pulling tool apparatus
    • Patent number 6,922,888
    • Issue date Aug 2, 2005
    • Speed Systems Inc.
    • William E. Barry
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ratcheting box wrench
    • Patent number D492556
    • Issue date Jul 6, 2004
    • Speed Systems, Inc.
    • William E. Barry
    • D08 - Tools and hardware
  • Information Patent Grant

    Steel pole step assembly
    • Patent number 6,484,982
    • Issue date Nov 26, 2002
    • Speed Systems, Inc.
    • William E. Barry
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Bushing installation tool
    • Patent number 4,951,374
    • Issue date Aug 28, 1990
    • Speed Systems, Inc.
    • William E. Barry
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    High voltage fuse
    • Patent number 4,570,146
    • Issue date Feb 11, 1986
    • William J. Huber
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents