TREA

Brian L. Thelen

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  • Fond du Lac, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sheet feeder
    • Patent number 5,312,031
    • Issue date May 17, 1994
    • Nigrelli Systems Inc.
    • Brian L. Thelen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pocket plate
    • Patent number 5,094,339
    • Issue date Mar 10, 1992
    • Nigrelli Systems, Inc.
    • Brian L. Thelen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Process and apparatus for producing a sanitary carrier for a plural...
    • Patent number 5,088,269
    • Issue date Feb 18, 1992
    • Nigrelli Systems, Inc.
    • Brian L. Thelen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL