Servo-control

Patents Grantslast 30 patents

  • Information Patent Grant

    Vessel overfill protection system

    • Patent number 10,155,654
    • Issue date Dec 18, 2018
    • Walnab Pty Ltd
    • Adam Peattie
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Condensate discharge device for compressed gas systems

    • Patent number 9,377,129
    • Issue date Jun 28, 2016
    • BEKO Technologies GmbH
    • Herbert Schlensker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Regulating valve for the discharge of liquid

    • Patent number 8,132,589
    • Issue date Mar 13, 2012
    • Gestra AG
    • Bernhard Kruhsel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diesel fuel shut-off device

    • Patent number 6,588,449
    • Issue date Jul 8, 2003
    • Saturn Electronics & Engineering, Inc.
    • Bradley N. Kippe
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Automatic drain system

    • Patent number 6,178,985
    • Issue date Jan 30, 2001
    • Larry P. Robinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic drain valve

    • Patent number 5,983,919
    • Issue date Nov 16, 1999
    • Drain-All, Inc.
    • Lester V. Ottinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic drain valve with internal pressure booster valve

    • Patent number 5,687,754
    • Issue date Nov 18, 1997
    • Precision Pneumatics, LLC
    • Leonard R. Nemeth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Auto-drainage assembly

    • Patent number 5,636,655
    • Issue date Jun 10, 1997
    • SMC Corporation
    • Junya Kawamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Auto-drain unit

    • Patent number 5,626,163
    • Issue date May 6, 1997
    • SMC Corporation
    • Toru Kushiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Auto-drain unit

    • Patent number 5,595,210
    • Issue date Jan 21, 1997
    • SMC Corporation
    • Toru Kushiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drain system

    • Patent number 5,533,545
    • Issue date Jul 9, 1996
    • Air System Products, Inc.
    • Larry P. Robinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic drain valve

    • Patent number 5,417,237
    • Issue date May 23, 1995
    • Precision Pneumatics, LLC
    • William C. Stumphauzer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Structure of air compressor waste drain valve

    • Patent number 5,398,716
    • Issue date Mar 21, 1995
    • Chia-Tsung Hsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus and method for disposing liquid effluent from a liquid sy...

    • Patent number 5,287,916
    • Issue date Feb 22, 1994
    • Ingersoll-Rand Company
    • Glenn E. Miller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Automatic drain valve

    • Patent number 5,121,767
    • Issue date Jun 16, 1992
    • Charng-Liang Chuang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Free-flow gas filter assembly

    • Patent number 5,122,167
    • Issue date Jun 16, 1992
    • SKD Pneumatics Inc.
    • Keith L. Daniels
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Automatic condensate draining device for compressed air systems

    • Patent number 5,103,855
    • Issue date Apr 14, 1992
    • Chang-Lang Chuang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Float controlled valve

    • Patent number 5,080,126
    • Issue date Jan 14, 1992
    • R. P. Fedder Corporation
    • Edward F. De Rycke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System for pressure letdown of abrasive slurries

    • Patent number 5,052,426
    • Issue date Oct 1, 1991
    • The United States of America as represented by the United States Department o...
    • Stanley Kasper
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Automatic drain valve

    • Patent number 5,014,735
    • Issue date May 14, 1991
    • Drain-All, Inc.
    • Ernie W. Cummings
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic drain valve

    • Patent number 5,004,004
    • Issue date Apr 2, 1991
    • Drain-All, Inc.
    • Ernie W. Cummings
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic drain valve

    • Patent number 4,779,640
    • Issue date Oct 25, 1988
    • Drain-All, Inc.
    • Ernie W. Cummings
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pilot operated flow control valve for hydraulic systems

    • Patent number 4,765,357
    • Issue date Aug 23, 1988
    • General Motors Corporation
    • Marvin J. Malik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic drain valve

    • Patent number 4,574,829
    • Issue date Mar 11, 1986
    • Drain-All, Inc.
    • Ernie W. Cummings
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic drain valve

    • Patent number 4,562,855
    • Issue date Jan 7, 1986
    • Ernie W. Cummings
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic drain trap

    • Patent number 4,444,217
    • Issue date Apr 24, 1984
    • Drain-All, Inc.
    • Ernest W. Cummings
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steam trap

    • Patent number 4,275,755
    • Issue date Jun 30, 1981
    • GESTRA-KSB Vertriebsgesellschaft mbH & Co. KG
    • Werner Foller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic drain valve for a compressed air system

    • Patent number 4,112,968
    • Issue date Sep 12, 1978
    • Parker-Hannifin Corporation
    • Robert K. Hoffman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic drain valve for a compressed air system

    • Patent number 4,082,107
    • Issue date Apr 4, 1978
    • Parker-Hannifin Corporation
    • Robert K. Hoffman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Waste water valve

    • Patent number 4,057,076
    • Issue date Nov 8, 1977
    • Martti Varis
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    CONDENSATE DISCHARGE DEVICE FOR COMPRESSED GAS SYSTEMS

    • Publication number 20140130898
    • Publication date May 15, 2014
    • BEKO TECHNOLOGIES GMBH
    • Herbert Schlensker
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    REGULATING VALVE FOR THE DISCHARGE OF LIQUID

    • Publication number 20090152482
    • Publication date Jun 18, 2009
    • GESTRA AG
    • Bernhard Kruhsel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Condensate Drain for Compressed Air System

    • Publication number 20080283126
    • Publication date Nov 20, 2008
    • WOON JE JOE
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Float type drain trap

    • Publication number 20070006918
    • Publication date Jan 11, 2007
    • Hiroshi Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Automatic drain valve with pneumatic actuation

    • Publication number 20010032669
    • Publication date Oct 25, 2001
    • Precision Pneumatics, LLC
    • William C. Stumphauzer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...