TREA

Robert W. Pritchard

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  • Pittsburgh, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Combined compartmented bottle and closure
    • Patent number D342022
    • Issue date Dec 7, 1993
    • Beecham, Inc.
    • Robert W. Pritchard
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Closure
    • Patent number D336852
    • Issue date Jun 29, 1993
    • Beecham, Inc.
    • Robert W. Pritchard
    • D09 - Packages and containers for goods