TREA

Jeff P. Walz

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  • Toronto, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Kitchen sink
    • Patent number D351221
    • Issue date Oct 4, 1994
    • American Standard Inc.
    • David R. Berge
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Kitchen sink
    • Patent number D346014
    • Issue date Apr 12, 1994
    • American Standard Inc.
    • David R. Berge
    • D23 - Environmental heating and cooling