TREA

David Wohlert

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  • Midlothian, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Puncture-resistant barrier pouch
    • Patent number 6,206,569
    • Issue date Mar 27, 2001
    • Curwood, Inc.
    • Amy L. Kraimer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Puncture-resistant barrier pouch
    • Patent number 6,015,235
    • Issue date Jan 18, 2000
    • Curwood, Inc.
    • Amy L. Kraimer
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL