TREA

Donald Edgar Steeber

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  • Mineral, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resealable container closure
    • Patent number 6,722,517
    • Issue date Apr 20, 2004
    • Donald Edgar Steeber
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Hinge friction device for barrel-type hinges
    • Patent number 6,574,836
    • Issue date Jun 10, 2003
    • Donald Edgar Steeber
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES