TREA

S. John Barcay

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  • Burnsville, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drain washing apparatus
    • Patent number 7,063,095
    • Issue date Jun 20, 2006
    • Ecolab Inc.
    • S. John Barcay
    • B08 - CLEANING

Patents Applicationslast 30 patents

  • Information Patent Application

    Drain washing apparatus
    • Publication number 20030230325
    • Publication date Dec 18, 2003
    • S. John Barcay
    • B08 - CLEANING