without moving parts other than hand valves

Patents Grantslast 30 patents

  • Information Patent Grant

    Cleaning device for condensate removal device

    • Patent number 11,940,096
    • Issue date Mar 26, 2024
    • THERMAL ENERGY INTERNATIONAL 9UK) LIMITED
    • Sam Mawby
    • B08 - CLEANING
  • Information Patent Grant

    Steam trap

    • Patent number 11,879,591
    • Issue date Jan 23, 2024
    • Thermal Impact Group Ltd.
    • Kenneth McFeeters
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Monitoring system

    • Patent number 11,821,583
    • Issue date Nov 21, 2023
    • ECO FIRST CO., LTD.
    • Tsutomu Katsura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steam valve for cooking utensil and cooking utensil

    • Patent number 11,800,952
    • Issue date Oct 31, 2023
    • FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING CO., LTD.
    • Wei Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steam trap construction with ease of access for maintenance

    • Patent number 11,788,684
    • Issue date Oct 17, 2023
    • STEAMGARD, LLC
    • Constantine N. Stavropoulos
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Nozzle-type steam trap

    • Patent number 11,480,295
    • Issue date Oct 25, 2022
    • ECO FIRST CO., LTD.
    • Tsutomu Katsura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Nozzle-type steam trap

    • Patent number 11,242,954
    • Issue date Feb 8, 2022
    • ECO FIRST CO., LTD.
    • Tsutomu Katsura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Direct diffuse vapor separator—steam trap system

    • Patent number 10,550,999
    • Issue date Feb 4, 2020
    • Strahman Valves, Inc.
    • Samuel Gregory Stednitz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Condensate drain

    • Patent number 10,378,693
    • Issue date Aug 13, 2019
    • Spirax-Sarco Limited
    • Jeremy Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Condensate removal device

    • Patent number 9,958,102
    • Issue date May 1, 2018
    • THERMAL ENERGY INTERNATIONAL (UK) LIMITED
    • Sam Mawby
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Condensate drain for pressurized gas system

    • Patent number 9,494,280
    • Issue date Nov 15, 2016
    • BEKO Technologies GmbH
    • Herbert Schlensker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas-liquid separator for vehicle-mounted fuel cell

    • Patent number 9,470,125
    • Issue date Oct 18, 2016
    • Toyota Boshoku Kabushiki Kaisha
    • Kunihiro Yamaura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Moisture separator reheater and nuclear power plant

    • Patent number 9,297,592
    • Issue date Mar 29, 2016
    • Kabushiki Kaisha Toshiba
    • Shogo Kurihara
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Condensate removal device

    • Patent number 9,121,549
    • Issue date Sep 1, 2015
    • THERMAL ENERGY INTERNATIONAL (UK) LTD
    • Sam Mawby
    • B08 - CLEANING
  • Information Patent Grant

    Trap apparatus for condensate water and drain apparatus for condens...

    • Patent number 8,899,261
    • Issue date Dec 2, 2014
    • Kiturami Boiler Co., Ltd.
    • Jin-min Choi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drain treatment system

    • Patent number 8,408,236
    • Issue date Apr 2, 2013
    • TLV Co., Ltd.
    • Hideaki Yumoto
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Condensate trap for condensing gas boiler

    • Patent number 7,905,202
    • Issue date Mar 15, 2011
    • Burnham Services, Inc.
    • Robert J. Young
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drain valve

    • Patent number 7,753,069
    • Issue date Jul 13, 2010
    • Bendix Commercial Vehicle Systems LLC
    • Randall W. Nichols
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    System for liquid removal in a vacuum environment

    • Patent number 7,506,659
    • Issue date Mar 24, 2009
    • Tamko Roofing Products, Inc.
    • Steven L. Russell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thermally operated valve containing liquid and filler for automatic...

    • Patent number 6,722,632
    • Issue date Apr 20, 2004
    • Thomas M. Kenny
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Thermally operated valve for automatically modulating the flow of f...

    • Patent number 6,409,147
    • Issue date Jun 25, 2002
    • Thomas M. Kenny
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Sanitary steam trap

    • Patent number 6,220,519
    • Issue date Apr 24, 2001
    • Watts Investment Company
    • George W. Page
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flanged condensate removal system with removable insert

    • Patent number 5,948,128
    • Issue date Sep 7, 1999
    • Engineering Resources, Inc.
    • Panos N. Stavropoulos
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Condensate return retrofit kit

    • Patent number 5,890,510
    • Issue date Apr 6, 1999
    • Condensate Return Specialists, Inc.
    • Lloyd R. Mason
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Condensate drain device

    • Patent number 5,655,570
    • Issue date Aug 12, 1997
    • Permea, Inc.
    • John Kenneth Rurik Page
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steam trap

    • Patent number 5,632,300
    • Issue date May 27, 1997
    • Steamsphere Inc.
    • C. Loren Isringhausen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steam trap

    • Patent number 5,628,339
    • Issue date May 13, 1997
    • Steamsphere, Inc.
    • C. Loren Isringhausen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Continuous flow steam condensate removal device

    • Patent number 5,429,150
    • Issue date Jul 4, 1995
    • H. Kenneth Siefers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steam trap

    • Patent number 5,335,686
    • Issue date Aug 9, 1994
    • Carl L. Isringhausen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steam condensate drainage device for a steam piping system

    • Patent number 5,137,556
    • Issue date Aug 11, 1992
    • Accu-Flow Tech, Inc.
    • Paris Koulogeorgas
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID SEPARATOR

    • Publication number 20240332568
    • Publication date Oct 3, 2024
    • EKPO Fuel Cell Technologies GmbH
    • Eugen KUEBLER
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STEAM TRAP

    • Publication number 20240093832
    • Publication date Mar 21, 2024
    • Thermal Impact Group Ltd.
    • Kenneth McFeeters
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID PURGING SYSTEM

    • Publication number 20230408020
    • Publication date Dec 21, 2023
    • CNX Resources Corporation
    • Brian Green
    • B08 - CLEANING
  • Information Patent Application

    STEAM TRAP

    • Publication number 20230045874
    • Publication date Feb 16, 2023
    • THERMAL IMPACT GROUP LTD.
    • Kenneth McFeeters
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CLEANING DEVICE FOR CONDENSATE REMOVAL DEVICE

    • Publication number 20210262613
    • Publication date Aug 26, 2021
    • THERMAL ENERGY INTERNATIONAL (UK) LIMITED
    • Sam MAWBY
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NOZZLE-TYPE STEAM TRAP

    • Publication number 20210003251
    • Publication date Jan 7, 2021
    • ECO FIRST Co., Ltd.
    • Tsutomu KATSURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIRECT DIFFUSE VAPOR SEPARATOR - STEAM TRAP SYSTEM

    • Publication number 20180245738
    • Publication date Aug 30, 2018
    • STRAHMAN VALVES, INC.
    • Samuel Gregory STEDNITZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A CONDENSATE DRAIN

    • Publication number 20170254475
    • Publication date Sep 7, 2017
    • Spirax-Sarco Limited
    • Jeremy Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SWIRLER, STEAM SEPARATOR INCLUDING THE SWIRLER, AND NUCLEAR BOILING...

    • Publication number 20160189810
    • Publication date Jun 30, 2016
    • Adrian M. MISTREANU
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    CONDENSATE REMOVAL DEVICE

    • Publication number 20160018041
    • Publication date Jan 21, 2016
    • THERMAL ENERGY INTERNATIONAL (UK) LIMITED
    • Sam MAWBY
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Liquid Condensate Collection and Drain Apparatus for Compressed Air...

    • Publication number 20140299200
    • Publication date Oct 9, 2014
    • John Carlin
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    CONDENSATE DRAIN FOR PRESSURIZED GAS SYSTEM

    • Publication number 20140150891
    • Publication date Jun 5, 2014
    • BEKO TECHNOLOGIES GMBH
    • Herbert Schlensker
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    MOISTURE SEPARATOR REHEATER AND NUCLEAR POWER PLANT

    • Publication number 20140060052
    • Publication date Mar 6, 2014
    • KABUSHIKI KAISHA TOSHIBA
    • Shogo KURIHARA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    GAS-LIQUID SEPARATOR AND FUEL CELL SYSTEM

    • Publication number 20130295476
    • Publication date Nov 7, 2013
    • PANASONIC CORPORATION
    • Hideharu Sano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRAP APPARATUS FOR CONDENSATE WATER AND DRAIN APPARATUS FOR CONDENS...

    • Publication number 20130269915
    • Publication date Oct 17, 2013
    • Kiturami Boiler Co., Ltd.
    • Jin-min CHOI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONDENSATE REMOVAL DEVICE

    • Publication number 20130008525
    • Publication date Jan 10, 2013
    • GARDNER ENERGY MANAGEMENT LIMITED
    • Sam Mawby
    • B08 - CLEANING
  • Information Patent Application

    STEAM TRAP ASSEMBLY AND METHOD OF OPERATION

    • Publication number 20110100488
    • Publication date May 5, 2011
    • CONSOLIDATED EDISON COMPANY OF NEW YORK, INC.
    • Dowlatram Somrah
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Drain treatment system

    • Publication number 20100218831
    • Publication date Sep 2, 2010
    • Hideaki Yumoto
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Condensate Trap for Condensing Gas Boiler

    • Publication number 20090229539
    • Publication date Sep 17, 2009
    • Burnham Services, Inc.
    • Robert J. Young
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    System for liquid removal in a vacuum environment

    • Publication number 20070062578
    • Publication date Mar 22, 2007
    • Tamko Roofing Products, Inc.
    • Steven L. Russell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Drain valve

    • Publication number 20060162778
    • Publication date Jul 27, 2006
    • Randall W. Nichols
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Condensate trap

    • Publication number 20060108013
    • Publication date May 25, 2006
    • Richard Quentin Carmichael
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Thermally operated valve containing liquid and filler for automatic...

    • Publication number 20030025093
    • Publication date Feb 6, 2003
    • Thomas M. Kenny
    • G05 - CONTROLLING REGULATING