TREA

Roy E. Neufeldt

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  • Red Wing, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Truss gripping hook
    • Patent number 7,422,257
    • Issue date Sep 9, 2008
    • Roy E. Neufeldt
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Truss gripping hook
    • Patent number 7,059,644
    • Issue date Jun 13, 2006
    • Roy E. Neufeldt
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Adjustable dock apparatus
    • Patent number 5,644,812
    • Issue date Jul 8, 1997
    • Neufeldt Industrial Services, Inc.
    • Roy E. Neufeldt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    TRUSS HOOK
    • Publication number 20090066099
    • Publication date Mar 12, 2009
    • Roy E. Neufeldt
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Truss hook
    • Publication number 20060208514
    • Publication date Sep 21, 2006
    • Roy E. Neufeldt
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Truss hook
    • Publication number 20040094982
    • Publication date May 20, 2004
    • Roy E. Neufeldt
    • B66 - HOISTING LIFTING HAULING