TREA

David Schaefer

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  • New York, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Faucet handle
    • Patent number D666277
    • Issue date Aug 28, 2012
    • Waterworks IP Co., LLC
    • David Schaefer
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Faucet handle
    • Patent number D664631
    • Issue date Jul 31, 2012
    • Waterworks IP Co., LLC
    • David Schaefer
    • D23 - Environmental heating and cooling
  • Information Patent Grant

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    • Patent number D649227
    • Issue date Nov 22, 2011
    • Waterworks IP Co., LLC
    • David Schaefer
    • D23 - Environmental heating and cooling