TREA

Leonard Earl Koffski

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  • Duncan, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Work bench support bracket
    • Patent number 9,416,550
    • Issue date Aug 16, 2016
    • 761250 ALBERTA LTD.
    • Simon Walker
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Support bracket
    • Patent number 5,020,634
    • Issue date Jun 4, 1991
    • First Choice Distributors, Inc.
    • Robert A. Gunderson
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Bracket
    • Patent number 4,228,871
    • Issue date Oct 21, 1980
    • Talbot Industries, Ltd.
    • Leonard E. Koffski
    • E04 - BUILDING

Patents Applicationslast 30 patents

  • Information Patent Application

    WORK BENCH SUPPORT BRACKET
    • Publication number 20150075909
    • Publication date Mar 19, 2015
    • 761250 ALBERTA LTD.
    • Simon Walker
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS