TREA

Don W. Hendrickson

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  • Hugo, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Web coating machine
    • Patent number 7,159,334
    • Issue date Jan 9, 2007
    • 3M Innovative Properties Company
    • William Blake Kolb
    • F26 - DRYING
  • Information Patent Grant

    Web positioning device
    • Patent number 6,996,921
    • Issue date Feb 14, 2006
    • 3M Innovative Properties Company
    • William Blake Kolb
    • F26 - DRYING

Patents Applicationslast 30 patents

  • Information Patent Application

    Web coating machine
    • Publication number 20050262724
    • Publication date Dec 1, 2005
    • 3M Innovative Properties Company
    • William Blake Kolb
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Web positioning device
    • Publication number 20040159003
    • Publication date Aug 19, 2004
    • 3M Innovative Properties Company
    • William Blake Kolb
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL