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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid regulator having integral fluid purge mechanism

    • Patent number 12,214,388
    • Issue date Feb 4, 2025
    • G.P. Reeves, Inc.
    • Kevin Reeves
    • B08 - CLEANING
  • Information Patent Grant

    Pressure relief valve with damper

    • Patent number 12,181,072
    • Issue date Dec 31, 2024
    • RTX Corporation
    • Jesse W. Clauson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Passive backflow prevention apparatus and associated toilet system...

    • Patent number 12,181,056
    • Issue date Dec 31, 2024
    • A Shane Alcorn
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Piezoelectric valve

    • Patent number 12,169,030
    • Issue date Dec 17, 2024
    • Satake Corporation
    • Takafumi Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valve

    • Patent number 12,152,697
    • Issue date Nov 26, 2024
    • Cooler Master Co., Ltd.
    • Shui-Fa Tsai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dual union drain valve with reversible check inserts

    • Patent number 12,140,236
    • Issue date Nov 12, 2024
    • NIBCO Inc.
    • Christopher W. Mason
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Fluid control system

    • Patent number 12,139,999
    • Issue date Nov 12, 2024
    • Inflow Control AS
    • Vidar Mathiesen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Diaphragm valve formed using additive manufacture

    • Patent number 12,135,100
    • Issue date Nov 5, 2024
    • Neptune Technology Group Inc.
    • Jeffrey M. Fowler
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Constant pressure syringe for surgical use

    • Patent number 12,102,747
    • Issue date Oct 1, 2024
    • Lipocosm, LLC
    • Roger K. Khouri
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Valve assembly and system, method, and apparatus thereof

    • Patent number 12,092,227
    • Issue date Sep 17, 2024
    • SPM Oil & Gas Inc.
    • Daryl James Belshan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dual poppet pressure relief valve with vacuum adaptor capability

    • Patent number 12,085,181
    • Issue date Sep 10, 2024
    • PREVCO SUBSEA, LLC
    • Don Christensen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vent with relief valve

    • Patent number 12,078,265
    • Issue date Sep 3, 2024
    • Donaldson Company, Inc.
    • Jacob Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with internal member

    • Patent number 12,076,492
    • Issue date Sep 3, 2024
    • Fisher & Paykel Healthcare Limited
    • Mark John Arrowsmith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oscillating valve

    • Patent number 12,078,256
    • Issue date Sep 3, 2024
    • Neptune Technology Group Inc.
    • Jeffrey M. Fowler
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Automatic drain valve

    • Patent number 12,066,119
    • Issue date Aug 20, 2024
    • B/E Aerospace, Inc.
    • Piotr KostaƄski
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Valve seat with ceramic insert

    • Patent number 12,060,946
    • Issue date Aug 13, 2024
    • SPM Oil & Gas Inc.
    • Connor James Docherty
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cassette system integrated apparatus

    • Patent number 12,044,228
    • Issue date Jul 23, 2024
    • Deka Products Limited Partnership
    • Michael J. Wilt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pressure relief valve

    • Patent number 12,044,324
    • Issue date Jul 23, 2024
    • Engineered Controls International, LLC
    • Guangbin Cao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Monolithic pressure regulator

    • Patent number 12,025,275
    • Issue date Jul 2, 2024
    • Goodrich Corporation
    • Tomasz Murawski
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Regulator stability in a pressure regulated storage vessel

    • Patent number 12,025,997
    • Issue date Jul 2, 2024
    • Entegris, Inc.
    • Edward Edmiston Jones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing valve

    • Patent number 12,000,494
    • Issue date Jun 4, 2024
    • BREVEL LTD.
    • Ido Golan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve with secondary backflow seal

    • Patent number 11,976,737
    • Issue date May 7, 2024
    • CareFusion 303, Inc.
    • Shervin Maleki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Eccentric backflow preventer

    • Patent number 11,976,736
    • Issue date May 7, 2024
    • Acorn Engineering Company, Inc.
    • Pui Yuen Ng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure regulating valve and pressure regulator

    • Patent number 11,960,307
    • Issue date Apr 16, 2024
    • Andreas Zieger
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Valve body with bypass

    • Patent number 11,959,558
    • Issue date Apr 16, 2024
    • Mueller International, LLC
    • Matthew Thomas Sutterfield
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Valve for controlling a flow of a fluid

    • Patent number 11,940,061
    • Issue date Mar 26, 2024
    • TTP VENTUS LTD
    • Stuart Hatfield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve for a packaging container

    • Patent number 11,939,133
    • Issue date Mar 26, 2024
    • SYNTEGON TECHNOLOGY GMBH
    • Hans-Peter Stadel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Mechanically or hybrid mounted valve seat

    • Patent number 11,920,684
    • Issue date Mar 5, 2024
    • VULCAN INDUSTRIAL HOLDINGS, LLC
    • Zhiyue Xu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Unibody bypass plunger and valve cage

    • Patent number 11,920,443
    • Issue date Mar 5, 2024
    • Flowco Production Solutions, LLC
    • Garrett S. Boyd
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Anti-spin outer diameter guided compressor valve

    • Patent number 11,913,556
    • Issue date Feb 27, 2024
    • SIEMENS ENERGY, INC.
    • Glenn D. Hatch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    UNIBODY BYPASS PLUNGER AND VALVE CAGE

    • Publication number 20250092768
    • Publication date Mar 20, 2025
    • Flowco Production Solutions, LLC
    • Garrett S. Boyd
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DIAPHRAGM VALVE FORMED USING ADDITIVE MANUFACTURE

    • Publication number 20250020223
    • Publication date Jan 16, 2025
    • Neptune Technology Group Inc.
    • Jeffrey M. Fowler
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    VALVE WITH INTERNAL MEMBER

    • Publication number 20250018144
    • Publication date Jan 16, 2025
    • Fisher & Paykel Healthcare Limited
    • Mark John Arrowsmith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VENT WITH RELIEF VALVE

    • Publication number 20240392893
    • Publication date Nov 28, 2024
    • Donaldson Company, Inc.
    • Jacob Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE RELIEF VALVE ASSEMBLY INCLUDING SERIES COUPLED VALVES AND...

    • Publication number 20240384806
    • Publication date Nov 21, 2024
    • PREVCO Subsea LLC
    • John HEAD
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    OSCILLATING VALVE

    • Publication number 20240384807
    • Publication date Nov 21, 2024
    • Neptune Technology Group Inc.
    • Jeffrey M. Fowler
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PRESSURE RELIEF VALVE

    • Publication number 20240376990
    • Publication date Nov 14, 2024
    • Engineered Controls International, LLC
    • Guangbin Cao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CASSETTE SYSTEM INTEGRATED APPARATUS

    • Publication number 20240352927
    • Publication date Oct 24, 2024
    • DEKA Products Limited Partnership
    • Michael J. Wilt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE ASSEMBLY AND SYSTEM, METHOD, AND APPARATUS THEREOF

    • Publication number 20240301956
    • Publication date Sep 12, 2024
    • SPM OIL & GAS INC.
    • Daryl James BELSHAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    UNIBODY BYPASS PLUNGER AND VALVE CAGE

    • Publication number 20240183253
    • Publication date Jun 6, 2024
    • Flowco Production Solutions, LLC
    • Garrett S. Boyd
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    VALVE APPARATUS

    • Publication number 20240077142
    • Publication date Mar 7, 2024
    • ELMAC TECHNOLOGIES LIMITED
    • Daomin HONG
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    VALVE ASSEMBLY FOR MACHINE FLUID OPERATIONS

    • Publication number 20230374922
    • Publication date Nov 23, 2023
    • RPM Industries, LLC
    • John K. Apostolides
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DEVICE AND METHOD FOR LIMITING OR KEEPING CONSTANT A FLOWING QUANTI...

    • Publication number 20230367337
    • Publication date Nov 16, 2023
    • VITAPLUS NEDERLAND B.V.
    • Stijn VAN DER UPWICH
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    PRESSURE ACTIVATED VALVE FOR HIGH FLOW RATE AND PRESSURE VENOUS ACC...

    • Publication number 20230347130
    • Publication date Nov 2, 2023
    • ANGIODYNAMICS, INC.
    • Raymond LAREAU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DUAL POPPET PRESSURE RELIEF VALVE WITH VACUUM ADAPTOR CAPABILITY

    • Publication number 20230296185
    • Publication date Sep 21, 2023
    • PREVCO Subsea LLC
    • Don CHRISTENSEN
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    VENT WITH RELIEF VALVE

    • Publication number 20230287991
    • Publication date Sep 14, 2023
    • Donaldson Company, Inc.
    • Jacob Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CASSETTE SYSTEM INTEGRATED APPARATUS

    • Publication number 20230256148
    • Publication date Aug 17, 2023
    • DEKA Products Limited Partnership
    • Michael J. Wilt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid Control System

    • Publication number 20230243238
    • Publication date Aug 3, 2023
    • Inflow Control AS
    • Vidar Mathiesen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WATERTIGHT CHECK VALVE

    • Publication number 20230167913
    • Publication date Jun 1, 2023
    • Mueller International, LLC
    • Sean Michael Allen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    UNIBODY BYPASS PLUNGER AND VALVE CAGE

    • Publication number 20230120288
    • Publication date Apr 20, 2023
    • Flowco Production Solutions, LLC
    • Garrett S. Boyd
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PREVENTING AN OVER PRESSURE CONDITION WITH A MECHANICAL SHUTDOWN VALVE

    • Publication number 20230077254
    • Publication date Mar 9, 2023
    • Saudi Arabian Oil Company
    • Melhan M. Ben Sultan
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    PRESSURE-REGULATING DEVICE, SYSTEMS INCLUDING THE PRESSURE-REGULATI...

    • Publication number 20230063231
    • Publication date Mar 2, 2023
    • Mobile I.V. Systems, LLC
    • Ryan Gessler
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    DUAL POPPET PRESSURE RELIEF VALVE WITH VACUUM ADAPTOR CAPABILITY

    • Publication number 20220412476
    • Publication date Dec 29, 2022
    • PREVCO Subsea LLC
    • Don CHRISTENSEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE WITH INTEGRATED FILTER

    • Publication number 20220397206
    • Publication date Dec 15, 2022
    • CAREFUSION 303, INC.
    • Raymond P. FEITH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BACKFLOW PREVENTION AND METHOD OF MANUFACTURE

    • Publication number 20220349485
    • Publication date Nov 3, 2022
    • Zurn Industries, LLC
    • Brad L. Noll
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VENT VALVE ASSEMBLIES FOR BABY BOTTLES

    • Publication number 20220339075
    • Publication date Oct 27, 2022
    • ANGELCARE FEEDING USA, LLC
    • Charles RENZ
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Downhole Fluid Control System

    • Publication number 20220316300
    • Publication date Oct 6, 2022
    • Inflow Control AS
    • Vidar Mathiesen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VALVE BODY WITH IDENTIFICATION TAB

    • Publication number 20220299120
    • Publication date Sep 22, 2022
    • Mueller International, LLC
    • Matthew Thomas Sutterfield
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    UNIBODY BYPASS PLUNGER AND VALVE CAGE WITH SEALABLE PORTS

    • Publication number 20220275712
    • Publication date Sep 1, 2022
    • FlowCo Production Solutions, LLC
    • Mitchell A. Boyd
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CHECK VALVE WITH SECONDARY BACKFLOW SEAL

    • Publication number 20220163135
    • Publication date May 26, 2022
    • CAREFUSION 303, INC.
    • Shervin MALEKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...