TREA

John J. Nelson

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  • Bristol, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sterilizable roll-up tray case
    • Patent number 5,258,166
    • Issue date Nov 2, 1993
    • Janzer; Thomas F.
    • Thomas F. Janzer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Container of the combination-locked envelope type
    • Patent number 4,187,703
    • Issue date Feb 12, 1980
    • Product Dynamics, Ltd.
    • Ralph J. Ippoliti
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL