with magnetic coupling only in a mechanical transmission path

Patents Grantslast 30 patents

  • Information Patent Grant

    Overmolded paddlewheel for a flow meter

    • Patent number 11,703,362
    • Issue date Jul 18, 2023
    • Blue-White Industries, Ltd.
    • John T. Nguyen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Impeller and motor assembly

    • Patent number 11,571,536
    • Issue date Feb 7, 2023
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flow meter

    • Patent number 11,397,101
    • Issue date Jul 26, 2022
    • United Benefit Corp.
    • Yuan Hse Chang
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Self-locating mechanical interface for a sensor on a gas meter

    • Patent number 11,293,789
    • Issue date Apr 5, 2022
    • Natural Gas Solutions North America, LLC
    • Jeff Thomas Martin
    • G01 - MEASURING TESTING
  • Information Patent Grant

    System and device for measuring fluid flow within a conduit

    • Patent number 10,871,388
    • Issue date Dec 22, 2020
    • PASON SYSTEMS CORP.
    • Marceau van Beurden
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Water consumption meter

    • Patent number 10,564,014
    • Issue date Feb 18, 2020
    • Nelson Manufacturing Company
    • Joseph R. A. Robinson
    • G08 - SIGNALLING
  • Information Patent Grant

    Impeller and motor assembly

    • Patent number 10,286,167
    • Issue date May 14, 2019
    • Fisher & Paykel Healthcare Limited
    • Johannes Nicolaas Bothma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flow measuring device for lubrication systems

    • Patent number 10,209,108
    • Issue date Feb 19, 2019
    • Lincoln Industrial Corporation
    • Viktor Alekseyev
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Insertable flow meter

    • Patent number 9,322,682
    • Issue date Apr 26, 2016
    • Parker-Hannifin Corporation
    • Michael Alton White
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Fluid turbine flow meter with centering bearing

    • Patent number 9,109,624
    • Issue date Aug 18, 2015
    • SAPPEL
    • Bruno Denner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Water meter

    • Patent number 8,690,117
    • Issue date Apr 8, 2014
    • Capstone Metering LLC
    • David James Carlos Dunn
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Magnetic drive assembly for petroleum and LPG meter

    • Patent number 7,997,150
    • Issue date Aug 16, 2011
    • Itron, Inc.
    • William Rodney Cooper
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Water meter with an emergency shut-down

    • Patent number 7,994,927
    • Issue date Aug 9, 2011
    • Mohamed Radwan Rafaat Atassi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Tangential meter for liquids

    • Patent number 7,735,381
    • Issue date Jun 15, 2010
    • Alberto Lodolo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    System and method for process measurement

    • Patent number 7,659,712
    • Issue date Feb 9, 2010
    • Dresser, Inc.
    • Francisco M. Gutierrez
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Anti-fraud liquid meters having a drive and driven magnets with dou...

    • Patent number 6,098,456
    • Issue date Aug 8, 2000
    • Societe Anonyme de Production de Procedes de Comptage de l'Eau et Autres Liqu...
    • Christophe Munck
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Magnetic protection device

    • Patent number 5,854,429
    • Issue date Dec 29, 1998
    • Schlumberger Industries, S.A.
    • Lionel Haudebert
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Submersible meter register case and assembly

    • Patent number 5,365,785
    • Issue date Nov 22, 1994
    • Grinnell Corporation
    • James F. Martin
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Metering cell

    • Patent number 4,598,583
    • Issue date Jul 8, 1986
    • Eberhard Steinhauser
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fluid flow meter

    • Patent number 4,023,410
    • Issue date May 17, 1977
    • Aquametro AG
    • Robert Althaus
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fluid meter and adapter units therefor

    • Patent number 3,949,606
    • Issue date Apr 13, 1976
    • Joe H. Blancett
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3721505

    • Patent number 3,721,505
    • Issue date Mar 20, 1973
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3701277

    • Patent number 3,701,277
    • Issue date Oct 31, 1972
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3552208

    • Patent number 3,552,208
    • Issue date Jan 5, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3518880

    • Patent number 3,518,880
    • Issue date Jul 7, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3329021

    • Patent number 3,329,021
    • Issue date Jul 4, 1967
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2915606

    • Patent number 2,915,606
    • Issue date Dec 1, 1959
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents