TREA

PGI INTERNATIONAL, LTD

Follow

Organization

  • HOUSTON, TX, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Remotely operated shutoff valve
    • Patent number 9,206,922
    • Issue date Dec 8, 2015
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multiport manifold for evaporator coils
    • Patent number D735307
    • Issue date Jul 28, 2015
    • PGI International LTD.
    • Marco Magana
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Cam operated valve
    • Patent number 8,955,823
    • Issue date Feb 17, 2015
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve
    • Patent number 8,939,172
    • Issue date Jan 27, 2015
    • PGI International, Ltd.
    • Spencer Nimberger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Modular thermowell and method
    • Patent number 8,926,176
    • Issue date Jan 6, 2015
    • PGI International, Ltd.
    • Peter Mark Middleton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Stabilized connector with integrated block valve
    • Patent number D714909
    • Issue date Oct 7, 2014
    • PGI International, Ltd.
    • Brian J. Boothe
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Cam operated valve
    • Patent number 8,851,446
    • Issue date Oct 7, 2014
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    NH3 distributor monitoring system and method
    • Patent number 8,564,658
    • Issue date Oct 22, 2013
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Ball valve
    • Patent number 8,365,769
    • Issue date Feb 5, 2013
    • PGI International, Ltd.
    • Spencer Nimberger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential pressure generator
    • Patent number 8,067,851
    • Issue date Nov 29, 2011
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Hitch and coupling arrangement for automatically effecting towing h...
    • Patent number 7,850,190
    • Issue date Dec 14, 2010
    • Deere & Company
    • Jarrod Ruckle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Minimum bleed check valve
    • Patent number D624157
    • Issue date Sep 21, 2010
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Reduced bleed check valve
    • Patent number D623723
    • Issue date Sep 14, 2010
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Check valve
    • Patent number D606167
    • Issue date Dec 15, 2009
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Hammer union ball valve
    • Patent number D603017
    • Issue date Oct 27, 2009
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Check valve
    • Patent number D602564
    • Issue date Oct 20, 2009
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Ball valve
    • Patent number D602565
    • Issue date Oct 20, 2009
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Hammer union ball valve
    • Patent number D602566
    • Issue date Oct 20, 2009
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    5 valve single flange manifold
    • Patent number D594032
    • Issue date Jun 9, 2009
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Single port manifold
    • Patent number D584319
    • Issue date Jan 6, 2009
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    5 Valve port pipe by flange manifold
    • Patent number D583832
    • Issue date Dec 30, 2008
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    5 valve port double flange manifold
    • Patent number D583833
    • Issue date Dec 30, 2008
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    5 Valve port pipe by pipe manifold
    • Patent number D578549
    • Issue date Oct 14, 2008
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Differential pressure generator
    • Patent number D578064
    • Issue date Oct 7, 2008
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Emergency shutoff system and method
    • Patent number 7,401,562
    • Issue date Jul 22, 2008
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    5 valve port manifold
    • Patent number D553156
    • Issue date Oct 16, 2007
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    5 valve small bore dual flange manifold
    • Patent number D549732
    • Issue date Aug 28, 2007
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    5 valve port manifold
    • Patent number D544883
    • Issue date Jun 19, 2007
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    5 valve port manifold
    • Patent number D544884
    • Issue date Jun 19, 2007
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    5 valve port manifold
    • Patent number D544500
    • Issue date Jun 12, 2007
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPRESSABLE SEALING RING ASSEMBLY
    • Publication number 20140125012
    • Publication date May 8, 2014
    • PGI International, Ltd.
    • Ricardo Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METAL CONE PLUG VALVE
    • Publication number 20140109970
    • Publication date Apr 24, 2014
    • PGI International, Ltd.
    • Peter Mark Middleton
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    PLUG VALVE WITH INTEGRATED HARD FACE SEAT
    • Publication number 20140110617
    • Publication date Apr 24, 2014
    • PGI International, Ltd.
    • Peter Mark Middleton
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Modular Thermowell and Method
    • Publication number 20140036960
    • Publication date Feb 6, 2014
    • PGI International, Ltd.
    • Peter Mark Middleton
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BALL VALVE
    • Publication number 20130134343
    • Publication date May 30, 2013
    • PGI International, Ltd.
    • Spencer Nimberger
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    CAM OPERATED VALVE
    • Publication number 20130056665
    • Publication date Mar 7, 2013
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    VALVE BONNET ASSEMBLY
    • Publication number 20110068288
    • Publication date Mar 24, 2011
    • PGI International, Ltd.
    • SPENCER M. NIMBERGER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Differential pressure generator
    • Publication number 20100133834
    • Publication date Jun 3, 2010
    • PGI International, Ltd.
    • Spencer M. Nimberger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Trademarklast 30 trademarks

  • Information Trademark

    77906686 - FLO-MAX
    • Serial number 77906686
    • Registration number 4030352
    • Filing date Jan 7, 2010
    • PGI International, Ltd.
    • 6 - Common metals and their alloys
  • Information Trademark

    77300732 - ZEUS
    • Serial number 77300732
    • Registration number 3678281
    • Filing date Oct 10, 2007
    • PGI International, Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    76039856 - THERMOSYNC
    • Serial number 76039856
    • Registration number 2521927
    • Filing date May 3, 2000
    • PGI International, Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75882509 - DIRECT-MOUNT
    • Serial number 75882509
    • Filing date Dec 27, 1999
    • PGI International, Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    75882508 - NOVA
    • Serial number 75882508
    • Registration number 2469181
    • Filing date Dec 27, 1999
    • PGI International, Ltd.
    • 7 - Machines and machine tools
  • Information Trademark

    75882510 - PRESSURE-CORE
    • Serial number 75882510
    • Registration number 2408687
    • Filing date Dec 27, 1999
    • PGI International, Ltd.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    75615705 - SKYLEMETRY
    • Serial number 75615705
    • Filing date Jan 5, 1999
    • PGI International, Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75446680 - PGI
    • Serial number 75446680
    • Registration number 2308492
    • Filing date Mar 9, 1998
    • PGI International, Ltd.
    • 6 - Common metals and their alloys