TREA

David H. Bostian

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  • Sheboygan, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Easy open package
    • Patent number RE37171
    • Issue date May 8, 2001
    • Curwood, Inc.
    • David A. Busche
    • 383 - Flexible bags
  • Information Patent Grant

    Easy open package
    • Patent number 4,944,409
    • Issue date Jul 31, 1990
    • Curwood, Inc.
    • David A. Busche
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL