TREA

Norman W. Ranzer

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  • Jamison, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable disposable cap
    • Patent number 6,460,194
    • Issue date Oct 8, 2002
    • Keystone Adjustable Cap Co.
    • Norman W. Ranzer
    • A42 - HEADWEAR
  • Information Patent Grant

    Adjustable cap
    • Patent number 4,651,352
    • Issue date Mar 24, 1987
    • Keystone Adjustable Cap Company
    • Norman W. Ranzer
    • A42 - HEADWEAR

Patents Applicationslast 30 patents