Co-lineal, oppositely-directed power inputs [e.g., impact modulator]

Patents Grantslast 30 patents

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    Microfabricated elastomeric valve and pump systems

    • Patent number 10,155,250
    • Issue date Dec 18, 2018
    • California Institute of Technology
    • Hou-Pu Chou
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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    Microfabricated elastomeric valve and pump systems

    • Patent number 8,656,958
    • Issue date Feb 25, 2014
    • California Institue of Technology
    • Marc A. Unger
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Microfabricated elastomeric valve and pump systems

    • Patent number 8,104,497
    • Issue date Jan 31, 2012
    • California Institute of Technology
    • Marc Unger
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Microfabricated elastomeric valve and pump systems

    • Patent number 7,766,055
    • Issue date Aug 3, 2010
    • California Institute of Technology
    • Marc A. Unger
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Microfabricated elastomeric valve and pump systems

    • Patent number 7,754,010
    • Issue date Jul 13, 2010
    • California Institute of Technology
    • Marc A. Unger
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Method of forming a via in a microfabricated elastomer structure

    • Patent number 7,250,128
    • Issue date Jul 31, 2007
    • California Institute of Technology
    • Marc A. Unger
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Microfabricated elastomeric valve and pump systems

    • Patent number 7,216,671
    • Issue date May 15, 2007
    • California Institute of Technology
    • Marc Unger
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Microfabricated elastomeric valve and pump systems

    • Patent number 6,929,030
    • Issue date Aug 16, 2005
    • California Institute of Technology
    • Marc A. Unger
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Microfabricated elastomeric valve and pump systems

    • Patent number 6,899,137
    • Issue date May 31, 2005
    • California Institute of Technology
    • Marc A. Unger
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Method for low frequency attenuation in fluidic amplification of ac...

    • Patent number 4,957,132
    • Issue date Sep 18, 1990
    • The United States of America as represented by the Secretary of the Army
    • Nassy Srour
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
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    High pressure choke assembly

    • Patent number 4,662,401
    • Issue date May 5, 1987
    • Dowell Schlumberger Incorporated
    • Warren M. Zingg
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluidic control devices

    • Patent number 4,479,515
    • Issue date Oct 30, 1984
    • United Kingdom Atomic Energy Authority
    • John R. Tippetts
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Method and apparatus for controlling gas flow

    • Patent number 4,033,269
    • Issue date Jul 5, 1977
    • Kennecott Copper Corporation
    • Alma M. Little
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fuel charge injection apparatus for internal combustion engines

    • Patent number 4,031,870
    • Issue date Jun 28, 1977
    • Mikuni Kogyo Co., Ltd.
    • Shinji Ozawa
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pneumatic system for controlling a container-filling machine fillin...

    • Patent number 3,986,537
    • Issue date Oct 19, 1976
    • Horix Manufacturing Company
    • Charles V. Wilhere
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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    Device for detecting effective operation of the reheat system of a...

    • Patent number 3,977,187
    • Issue date Aug 31, 1976
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation
    • Roger Guillaume
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluidic transverse-impact modulator accelerometer

    • Patent number 3,975,961
    • Issue date Aug 24, 1976
    • The United States of America as represented by the Secretary of the Army
    • Joe S. Hunter
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Completely, draining, nonleaking pneumatic valve

    • Patent number 3,976,104
    • Issue date Aug 24, 1976
    • Beckman Instruments, Inc.
    • Thomas J. Kehoe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Fluidic direct-impact modulator accelerometer

    • Patent number 3,973,442
    • Issue date Aug 10, 1976
    • The United States of America as represented by the Secretary of the Army
    • Joe S. Hunter
    • G01 - MEASURING TESTING
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    3853617

    • Patent number 3,853,617
    • Issue date Dec 10, 1974
    • G05 - CONTROLLING REGULATING
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    3803911

    • Patent number 3,803,911
    • Issue date Apr 16, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3795263

    • Patent number 3,795,263
    • Issue date Mar 5, 1974
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    3789883

    • Patent number 3,789,883
    • Issue date Feb 5, 1974
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3777785

    • Patent number 3,777,785
    • Issue date Dec 11, 1973
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3760847

    • Patent number 3,760,847
    • Issue date Sep 25, 1973
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3732883

    • Patent number 3,732,883
    • Issue date May 15, 1973
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3731708

    • Patent number 3,731,708
    • Issue date May 8, 1973
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3712324

    • Patent number 3,712,324
    • Issue date Jan 23, 1973
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3705595

    • Patent number 3,705,595
    • Issue date Dec 12, 1972
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3696828

    • Patent number 3,696,828
    • Issue date Oct 10, 1972
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents