TREA

Walter M. Westberg

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  • Troy Township, Saint Croix County, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Conductive elastomeric fabric and body strap
    • Patent number 4,398,277
    • Issue date Aug 9, 1983
    • Minnesota Mining and Manufacturing Company
    • Robert W. Christiansen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Grounding strap
    • Patent number 4,249,226
    • Issue date Feb 3, 1981
    • Minnesota Mining and Manufacturing Company
    • Walter M. Westberg
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrically conductive web
    • Patent number 4,208,696
    • Issue date Jun 17, 1980
    • Minnesota Mining and Manufacturing Company
    • Thomas W. Lindsay
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Laminated photographic film cleaning fabric
    • Patent number 3,945,079
    • Issue date Mar 23, 1976
    • Minnesota Mining and Manufacturing Company
    • Walter M. Westberg
    • B08 - CLEANING