TREA

comprising reciprocating pistons

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Industry

  • CPC
  • G01F3/14
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Parent Industries

GPHYSICS G01Measuring instruments G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME G01F3/00Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow

Current Industry

G01F3/14comprising reciprocating pistons
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Device to measure the flow rate of a fluid, such as concrete, in a...
    • Patent number 11,747,182
    • Issue date Sep 5, 2023
    • Soilmec S.p.A.
    • Corrado Collina
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Dispensing meter for fluid dispensing
    • Patent number 11,078,069
    • Issue date Aug 3, 2021
    • Graco Minnesota Inc.
    • Michael E. Bloom
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Dispensing meter for fluid dispensing
    • Patent number 11,040,869
    • Issue date Jun 22, 2021
    • Graco Minnesota Inc.
    • Michael E. Bloom
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Dispensing meter for fluid dispensing
    • Patent number 10,457,539
    • Issue date Oct 29, 2019
    • Graco Minnesota Inc.
    • Mark L. Bauck
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Dispensing meter and nozzle for fluid dispensing
    • Patent number 10,442,678
    • Issue date Oct 15, 2019
    • Graco Minnesota Inc.
    • Shane A. Norman
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Fluid metering device using free-moving piston
    • Patent number 8,863,773
    • Issue date Oct 21, 2014
    • University of Southern California
    • Behrokh Khoshnevis
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Methods for measuring leakage rate and inferring production rate of...
    • Patent number 8,849,594
    • Issue date Sep 30, 2014
    • Lufkin Industries, Inc.
    • Thomas M. Mills
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Metering device
    • Patent number 7,357,162
    • Issue date Apr 15, 2008
    • Nestec S.A.
    • Lars Askman
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Positive displacement flow meter
    • Patent number 7,191,646
    • Issue date Mar 20, 2007
    • Link-Tech, Inc.
    • Thomas J. Gray
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fluid flow system and method for sensing fluid flow
    • Patent number 6,050,143
    • Issue date Apr 18, 2000
    • Dresser Industries, Inc.
    • Richard Michael Smith
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Device for metering at least two flowable reaction components into...
    • Patent number 5,098,666
    • Issue date Mar 24, 1992
    • Hans W. Meinz
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Fluid delivery system for controlling fluid flow
    • Patent number 5,065,903
    • Issue date Nov 19, 1991
    • Hans W. Meinz
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Positive displacement piston flowmeter
    • Patent number 4,561,304
    • Issue date Dec 31, 1985
    • John K. Max
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3822591
    • Patent number 3,822,591
    • Issue date Jul 9, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3739811
    • Patent number 3,739,811
    • Issue date Jun 19, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3657925
    • Patent number 3,657,925
    • Issue date Apr 25, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2537751
    • Patent number 2,537,751
    • Issue date Jan 9, 1951
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2531620
    • Patent number 2,531,620
    • Issue date Nov 28, 1950
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2457710
    • Patent number 2,457,710
    • Issue date Dec 28, 1948
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1970538
    • Patent number 1,970,538
    • Issue date Aug 21, 1934
    • G01 - MEASURING TESTING
  • Information Patent Grant

    1618206
    • Patent number 1,618,206
    • Issue date Feb 22, 1927
    • G01 - MEASURING TESTING
  • Information Patent Grant

    29316
    • Patent number 29,316
    • Issue date Jul 24, 1860
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents