Central mount

Patents Grantslast 30 patents

  • 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

    Clapper check valve assembly

    • Patent number 11,879,557
    • Issue date Jan 23, 2024
    • SPM Oil & Gas Inc.
    • Nadiya V. Fuller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly for exhaust system

    • Patent number 11,702,997
    • Issue date Jul 18, 2023
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve unit, filter head for a valve unit, and filter system

    • Patent number 11,649,904
    • Issue date May 16, 2023
    • MANN+HUMMEL GMBH
    • Michal Pittl
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Device and method for limiting or keeping constant a flowing quanti...

    • Patent number 11,592,847
    • Issue date Feb 28, 2023
    • CENERGIST SPAIN SL
    • Stijn Van Der Upwich
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Pressure relief valve

    • Patent number 11,560,963
    • Issue date Jan 24, 2023
    • Illinois Tool Works Inc.
    • Javier Arteta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System and apparatus for controlling fluid flow in drainage systems...

    • Patent number 11,473,696
    • Issue date Oct 18, 2022
    • Jeremy Hohnbaum
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vent valve assemblies for baby bottles

    • Patent number 11,400,024
    • Issue date Aug 2, 2022
    • ANGELCARE FEEDING USA, LLC
    • Charles Renz
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Reed valve

    • Patent number 11,378,195
    • Issue date Jul 5, 2022
    • Mikuni Corporation
    • Shingo Karino
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Respirator having noncircular centroid-mounted exhalation valve

    • Patent number 11,305,134
    • Issue date Apr 19, 2022
    • 3M Innovative Properties Company
    • William A. Mittelstadt
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Pressure relief valve assembly

    • Patent number 11,306,833
    • Issue date Apr 19, 2022
    • Eos Energy Storage, LLC
    • Connor Burke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve assembly

    • Patent number 11,293,558
    • Issue date Apr 5, 2022
    • Atlas Copco Airpower, naamloze vennootschap
    • Erwin Louis Annie Claes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Adjustable check valve

    • Patent number 11,268,627
    • Issue date Mar 8, 2022
    • Magic Plastics, Inc.
    • Anna Sarno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve pivot pin retainer seal

    • Patent number 11,261,979
    • Issue date Mar 1, 2022
    • FMC Technologies, Inc.
    • James R. Soltau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal and vent assembly for a vehicle driveline

    • Patent number 11,261,920
    • Issue date Mar 1, 2022
    • NEAPCO INTELLECTUAL PROPERTY HOLDINGS, LLC
    • Nick Dubiel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check-valve

    • Patent number 11,168,800
    • Issue date Nov 9, 2021
    • Pigeon Corporation
    • Yukifumi Ochiai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    One-way valve

    • Patent number 11,142,384
    • Issue date Oct 12, 2021
    • O2I
    • Robert Buckingham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Angle type check valve

    • Patent number 11,137,082
    • Issue date Oct 5, 2021
    • Three-M Industry Co., Ltd.
    • Hideo Okuno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Angle type check valve

    • Patent number 11,137,083
    • Issue date Oct 5, 2021
    • Three-M Industry Co., Ltd.
    • Hideo Okuno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pneumatic lost motion/binary device system and method

    • Patent number 11,125,353
    • Issue date Sep 21, 2021
    • Fluidmaster, Inc.
    • Tuan Le
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve flapper with reduced moment of inertia and method of ma...

    • Patent number 11,105,425
    • Issue date Aug 31, 2021
    • Hamilton Sundstrand Corporation
    • Feng Feng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reservoir purge valve

    • Patent number 11,105,431
    • Issue date Aug 31, 2021
    • Haldex Brake Products Corporation
    • Robert L. Koelzer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Flapper valve

    • Patent number 11,098,821
    • Issue date Aug 24, 2021
    • Cantex International, Inc.
    • Duy D. Nguyen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valves for microfluidic devices

    • Patent number 11,054,059
    • Issue date Jul 6, 2021
    • Fluidic Analytics Limited
    • Anthony Douglas
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air admittance valve preventing mephitis overflow

    • Patent number 11,047,494
    • Issue date Jun 29, 2021
    • Chao Chi Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metering valve assembly and method of assembly thereof

    • Patent number 11,041,445
    • Issue date Jun 22, 2021
    • General Electric Company
    • John Michael Cadman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Mixing hydrant

    • Patent number 11,035,106
    • Issue date Jun 15, 2021
    • Prier Products, Inc.
    • William C. Seitter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Systems and methods for a reed valve module and a modular reed valv...

    • Patent number 11,002,377
    • Issue date May 11, 2021
    • ZAHROOF VALVES INC.
    • Zahroof Mohamed
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sealing plug arrangement, housing and accumulator

    • Patent number 10,978,685
    • Issue date Apr 13, 2021
    • Clarios Germany GmbH & Co. KGAA
    • Ingo Koch
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Externally mounted in-line exhaust gas valve

    • Patent number 10,961,923
    • Issue date Mar 30, 2021
    • Tenneco Automotive Operating Company Inc.
    • Stephen M. Thomas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents