TREA

Thomas W. Schwartz

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

  • Information Patent Grant

    Pre-packaged material supply assembly
    • Patent number 6,796,514
    • Issue date Sep 28, 2004
    • 3M Innovative Properties Company
    • Thomas W. Schwartz
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Small liquid supply assembly
    • Patent number 6,752,179
    • Issue date Jun 22, 2004
    • 3M Innovative Properties Company
    • Thomas W. Schwartz
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Compounding, glazing or polishing pad
    • Patent number RE35021
    • Issue date Aug 22, 1995
    • Minnesota Mining and Manufacturing Company
    • Richard L. Englund
    • 015 - Brushing, scrubbing, and general cleaning
  • Information Patent Grant

    Compounding, glazing or polishing pad
    • Patent number 5,396,737
    • Issue date Mar 14, 1995
    • Minnesota Mining and Manufacturing Company
    • Richard L. Englund
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Compounding, glazing or polishing pad
    • Patent number 5,185,964
    • Issue date Feb 16, 1993
    • Minnesota Mining and Manufacturing Company
    • Richard L. Englund
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Compounding, glazing or polishing pad
    • Patent number 5,007,128
    • Issue date Apr 16, 1991
    • Minnesota Mining and Manufacturing Company
    • Richard L. Englund
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Compounding, glazing or polishing pad
    • Patent number 4,962,562
    • Issue date Oct 16, 1990
    • Minnesota Mining and Manufacturing Company
    • Richard L. Englund
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Welding blanket
    • Patent number 4,849,273
    • Issue date Jul 18, 1989
    • Minnesota Mining and Manufacturing Company
    • Mark C. Skinner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dispensing container
    • Patent number 4,691,845
    • Issue date Sep 8, 1987
    • Minnesota Mining and Manufacturing Company
    • Thomas W. Schwartz
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Coated abrasive back up pad
    • Patent number 4,607,464
    • Issue date Aug 26, 1986
    • Minnesota Mining and Manufacturing Company
    • Thomas W. Schwartz
    • B24 - GRINDING POLISHING