TREA

Glenn S. Leckband

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  • Rochester, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Configurable modular sleeve valve
    • Patent number 9,903,486
    • Issue date Feb 27, 2018
    • International Business Machines Corporation
    • Eric A. Eckberg
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Configurable modular sleeve valve
    • Patent number 9,493,932
    • Issue date Nov 15, 2016
    • International Business Machines Corporation
    • Eric A. Eckberg
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    CONFIGURABLE MODULAR SLEEVE VALVE
    • Publication number 20180080569
    • Publication date Mar 22, 2018
    • International Business Machines Corporation
    • Eric A. Eckberg
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    CONFIGURABLE MODULAR SLEEVE VALVE
    • Publication number 20170009897
    • Publication date Jan 12, 2017
    • International Business Machines Corporation
    • Eric A. Eckberg
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    CONFIGURABLE MODULAR SLEEVE VALVE
    • Publication number 20160097188
    • Publication date Apr 7, 2016
    • International Business Machines Corporation
    • Eric A. Eckberg
    • E03 - WATER SUPPLY SEWERAGE