Greg Sprenger

Person

  • Colorado Springs, CO, US

Patents Grantslast 30 patents

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

    FLOW DIFFERENTIAL PRESSURE MODULE

    • Publication number 20110154242
    • Publication date Jun 23, 2011
    • Jed Babbington Stevens
    • G01 - MEASURING TESTING
  • Information Patent Application

    PERFORATED HEXAGON-HOLE TUBE SUPPORT FOR SYNTHETIC SCREEN SEPARATOR

    • Publication number 20110100899
    • Publication date May 5, 2011
    • David Stanley Hawkins
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FULL-FLOW SENSOR FOR CONTAMINATION IN FLUIDS

    • Publication number 20110051140
    • Publication date Mar 3, 2011
    • Jed Stevens
    • G01 - MEASURING TESTING
  • Information Patent Application

    SYSTEM AND METHOD FOR DISTINGUISHING PARTICLES IN A TRANSIENT FLUID

    • Publication number 20100208263
    • Publication date Aug 19, 2010
    • Jed Stevens
    • G01 - MEASURING TESTING
  • Information Patent Application

    SYSTEM FOR COLLECTING A FLUID SAMPLE

    • Publication number 20100170350
    • Publication date Jul 8, 2010
    • Jed Stevens
    • G01 - MEASURING TESTING
  • Information Patent Application

    BIO-RESISTANT FILTER COALESCER CARTRIDGE

    • Publication number 20100006494
    • Publication date Jan 14, 2010
    • Joan Scher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    CONTAMINANT ANALYZER FOR FUEL

    • Publication number 20070175269
    • Publication date Aug 2, 2007
    • Greg Sprenger
    • G01 - MEASURING TESTING
  • Information Patent Application

    Salt-tolerant, water absorbing filter

    • Publication number 20050061728
    • Publication date Mar 24, 2005
    • Velcon Filters, Inc.
    • Gregory S. 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