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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CHECK VALVES

    • Publication number 20250075813
    • Publication date Mar 6, 2025
    • Scope Technology and Manufacturing, LLC
    • Michael James Cornelssen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE ACTUATED UNI-DIRECTIONAL FLOW CONTROL DEVICE FOR GRAVITY I...

    • Publication number 20250065042
    • Publication date Feb 27, 2025
    • CAREFUSION 303, INC.
    • Amarsinh Deeliprao JADHAV
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure-Driven Flow Rate Control Valves

    • Publication number 20250052330
    • Publication date Feb 13, 2025
    • Becton, Dickinson and Company
    • Joseph Spataro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STABILIZED CHECK VALVE

    • Publication number 20250043875
    • Publication date Feb 6, 2025
    • SPM OIL & GAS INC.
    • Nadiya FULLER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL AIR ADMITTANCE VALVE WITH LOCKING MECHANISM AND PRESSURE INDIC...

    • Publication number 20250020228
    • Publication date Jan 16, 2025
    • MICHAEL ANTHONY DI MONTE
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    CHECK VALVES IN DISHWASHING APPLIANCES

    • Publication number 20250017442
    • Publication date Jan 16, 2025
    • Haier US Appliance Solutions, Inc.
    • Nathaniel Lee Min Sheeran
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FLAPPER VALVE WITH COMMON ROTATIONAL DIRECTION

    • Publication number 20250003403
    • Publication date Jan 2, 2025
    • HAMILTON SUNDSTRAND CORPORATION
    • Myles Kelly
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Check Valve With Integral Handle

    • Publication number 20240410481
    • Publication date Dec 12, 2024
    • Hayward Industries, Inc.
    • Christopher Moncur
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE WITH BALL LOCKS

    • Publication number 20240401733
    • Publication date Dec 5, 2024
    • David Meyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REPLACEABLE SEAT FOR CONVERTIBLE CHECK VALVE

    • Publication number 20240384797
    • Publication date Nov 21, 2024
    • Cornell Pump Company LLC
    • Seth James
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE SYSTEM AND METHOD FOR REDUCING WATER HAMMER EFFECT

    • Publication number 20240384804
    • Publication date Nov 21, 2024
    • Melvin D. PLUMMER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Non-return valve for a flow channel through which a flow of air flows

    • Publication number 20240376986
    • Publication date Nov 14, 2024
    • Skoberne GmbH
    • Thomas SCHUCK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRY PIPE VALVE

    • Publication number 20240288091
    • Publication date Aug 29, 2024
    • Minimax Viking Research & Development GmbH
    • Shawn J. FEENSTRA
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    VALVE CASSETTE FOR A TURBINE MECHANICAL VENTILATOR METHOD FOR HOLDI...

    • Publication number 20240226494
    • Publication date Jul 11, 2024
    • Flight Medical Innovations Ltd.
    • Amir KLEINSTERN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BLOCKING VALVE

    • Publication number 20240167575
    • Publication date May 23, 2024
    • Michael HARARI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRYER VENT ACCESSORIES

    • Publication number 20240159338
    • Publication date May 16, 2024
    • Evan S. Greenberg
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    VALVE CASSETTE FOR A TURBINE MECHANICAL VENTILATOR METHOD FOR HOLDI...

    • Publication number 20240131297
    • Publication date Apr 25, 2024
    • Flight Medical Innovations Ltd.
    • Amir KLEINSTERN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TWO-PIN CLAPPER CHECK VALVE

    • Publication number 20240117889
    • Publication date Apr 11, 2024
    • SPM OIL & GAS INC.
    • Nadiya V. Fuller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID CONTROL ASSEMBLIES FOR SPRINKLER SYSTEMS

    • Publication number 20240100377
    • Publication date Mar 28, 2024
    • TYCO FIRE PRODUCTS LP
    • James O. WILLIAMS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TELESCOPING SPRING RETENTION ASSEMBLY FOR A CHECK VALVE

    • Publication number 20240093797
    • Publication date Mar 21, 2024
    • Watts Regulator Co.
    • Peter P. BOUCHARD
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Clapper With an Upstream Cam-Arm and Roller Arrangement

    • Publication number 20240093795
    • Publication date Mar 21, 2024
    • Acorn Engineering Company, Inc.
    • Luis Fernando Prieto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Spring Stop for Clapper Valve

    • Publication number 20240093796
    • Publication date Mar 21, 2024
    • Acorn Engineering Company, Inc.
    • Edward Barry Knoles
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE FOR CRYOGENIC FLUID

    • Publication number 20240052937
    • Publication date Feb 15, 2024
    • DONG-A UNIVERSITY RESEARCH FOUNDATION FOR INDUSTRY ACADEMY COOPERATION
    • Seungho HAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INFLATABLE OBJECT AND VALVE THEREFOR

    • Publication number 20240044414
    • Publication date Feb 8, 2024
    • SPIN MASTER, INC.
    • C. Latham GAINES
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIFFERENTIAL-TYPE DRY PIPE VALVE

    • Publication number 20230417343
    • Publication date Dec 28, 2023
    • Minimax Viking Research & Development GmbH
    • Shawn J. FEENSTRA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRE-ASSEMBLED COUPLING ASSEMBLIES WITH PIPE FITTING

    • Publication number 20230408006
    • Publication date Dec 21, 2023
    • ASC ENGINEERED SOLUTIONS, LLC
    • Matthew William McNamara
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    BACKFLOW PREVENTION ASSEMBLY HAVING A CARTRIDGE WITH DUAL ZONE TESTING

    • Publication number 20230383856
    • Publication date Nov 30, 2023
    • Watts Regulator Co.
    • Peter P. Bouchard
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    RISER MANIFOLD LAYOUT

    • Publication number 20230372755
    • Publication date Nov 23, 2023
    • TYCO FIRE PRODUCTS LP
    • Gijsbert van Rooijen
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    RELEASE VALVE FOR FIRE PROTECTION SYSTEMS, FIRE PROTECTION SYSTEM A...

    • Publication number 20230356016
    • Publication date Nov 9, 2023
    • Gianluca INDOVINO
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    PASSIVE BACKFLOW PREVENTION APPARATUS AND ASSOCIATED TOILET SYSTEM...

    • Publication number 20230332701
    • Publication date Oct 19, 2023
    • A. Shane Alcorn
    • E03 - WATER SUPPLY SEWERAGE