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Michael J. Gish

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  • Colorado Springs, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic readout for piston-type differential pressure gauge
    • Patent number 8,616,066
    • Issue date Dec 31, 2013
    • Parker-Hannifin Corporation
    • Gregory S. Sprenger
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Static charge neutralizer
    • Patent number 7,187,533
    • Issue date Mar 6, 2007
    • Velcon Filters, Inc.
    • Gregory S. Sprenger
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Static charge neutralizer
    • Patent number 6,920,031
    • Issue date Jul 19, 2005
    • Velcon Filters, Inc.
    • Gregory S. Sprenger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter coalescer cartridge
    • Patent number 6,569,330
    • Issue date May 27, 2003
    • Velcon Filters, Inc.
    • Gregory S. Sprenger
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Separator cartridge
    • Patent number 6,415,930
    • Issue date Jul 9, 2002
    • Velcon Filters, Inc.
    • Gregory S. Sprenger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for preparing a separator cartridge
    • Patent number 6,068,723
    • Issue date May 30, 2000
    • Velcon Filters, Inc.
    • Gregory S. Sprenger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC READOUT FOR PISTON-TYPE DIFFERENTIAL PRESSURE GAUGE
    • Publication number 20120036937
    • Publication date Feb 16, 2012
    • Gregory S. Sprenger
    • G01 - MEASURING TESTING
  • Information Patent Application

    FLOW METER
    • Publication number 20110187392
    • Publication date Aug 4, 2011
    • Jed Babbington Stevens
    • G01 - MEASURING TESTING
  • Information Patent Application

    FILTER MONITOR
    • Publication number 20080314809
    • Publication date Dec 25, 2008
    • Gregory Scott Sprenger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER MONITOR
    • Publication number 20070210008
    • Publication date Sep 13, 2007
    • Gregory Scott Sprenger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Static charge neutralizer
    • Publication number 20040212945
    • Publication date Oct 28, 2004
    • Velcon Filters, Inc.
    • Gregory S. Sprenger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Static charge neutralizer
    • Publication number 20040066600
    • Publication date Apr 8, 2004
    • Gregory S. Sprenger
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL