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Howard J. Sweeney

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  • McDonald, PA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Self-Cleaning, Groutless, Filter Underdrain
    • Publication number 20180333659
    • Publication date Nov 22, 2018
    • XYLEM WATER SOLUTIONS ZELIENOPLE LLC
    • Dean T. Berkebile
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Media Retainer and Underdrain System Having a Filter Media R...
    • Publication number 20180333660
    • Publication date Nov 22, 2018
    • XYLEM WATER SOLUTIONS ZELIENOPLE LLC
    • John L. Geibel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter System with Integral Media Retainer Seal
    • Publication number 20180021702
    • Publication date Jan 25, 2018
    • XYLEM WATER SOLUTIONS ZELIENOPLE LLC
    • Howard James Sweeney
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter System with Integral Media Retainer Seal
    • Publication number 20160243467
    • Publication date Aug 25, 2016
    • XYLEM WATER SOLUTIONS ZELIENOPLE LLC
    • Howard James Sweeney
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Wall Adaptor for Filter Underdrain
    • Publication number 20160121240
    • Publication date May 5, 2016
    • XYLEM WATER SOLUTIONS ZELIENOPLE LLC
    • John L. Geibel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Underdrain and Method for Transferring Forces and Directing Flow
    • Publication number 20140251439
    • Publication date Sep 11, 2014
    • XYLEM WATER SOLUTIONS ZELIENOPLE LLC
    • Christopher J. Ball
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter System with Integral Media Retainer Seal
    • Publication number 20140166567
    • Publication date Jun 19, 2014
    • XYLEM WATER SOLUTIONS ZELIENOPLE LLC
    • Howard James Sweeney
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER MEDIA RETAINER ASSEMBLY
    • Publication number 20140021121
    • Publication date Jan 23, 2014
    • XYLEM WATER SOLUTIONS ZELIENOPLE LLC
    • Christopher J. Ball
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL