TREA

David E. Wood

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  • Englewood, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Syringe disposal apparatus and method
    • Patent number 5,046,669
    • Issue date Sep 10, 1991
    • National Syringe Disposal, Inc.
    • Arthur W. Wallace
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Syringe disposal apparatus and method
    • Patent number 4,905,916
    • Issue date Mar 6, 1990
    • National Syringe Disposal, Inc.
    • Jack R. Sorwick
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...