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Larry L. Snyder

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  • Golden, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-axis rotary piston actuator
    • Patent number 12,012,976
    • Issue date Jun 18, 2024
    • Woodward, Inc.
    • Kamran Eftekhari Shahroudi
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Multi-axis rotary piston actuator
    • Patent number 11,280,356
    • Issue date Mar 22, 2022
    • Woodward, Inc.
    • Kamran Eftekhari Shahroudi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Multi-axis rotary piston actuator
    • Patent number 10,655,303
    • Issue date May 19, 2020
    • Woodward, Inc.
    • Kamran Eftekhari Shahroudi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tunnel boring machine
    • Patent number 4,637,657
    • Issue date Jan 20, 1987
    • Harrison Western Corporation
    • Larry L. Snyder
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Tunnel boring machine
    • Patent number 4,527,837
    • Issue date Jul 9, 1985
    • Harrison Western Corporation
    • Larry L. Snyder
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Tunnel boring machine
    • Patent number 4,494,799
    • Issue date Jan 22, 1985
    • Harrison Western Corporation
    • Larry L. Snyder
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Shaft boring machine
    • Patent number 4,494,617
    • Issue date Jan 22, 1985
    • Harrison Western Corporation
    • Larry L. Snyder
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rectangular tunnel boring machine and method
    • Patent number 4,486,050
    • Issue date Dec 4, 1984
    • Harrison Western Corporation
    • Larry L. Snyder
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-AXIS ROTARY PISTON ACTUATOR
    • Publication number 20220205465
    • Publication date Jun 30, 2022
    • WOODWARD, INC.
    • Kamran Eftekhari Shahroudi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    MULTI-AXIS ROTARY PISTON ACTUATOR
    • Publication number 20200181882
    • Publication date Jun 11, 2020
    • WOODWARD, INC.
    • Kamran Eftekhari Shahroudi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MULTI-CHAMBER ROTARY PISTON ACTUATOR
    • Publication number 20180038080
    • Publication date Feb 8, 2018
    • WOODWARD, INC.
    • Kamran Eftekhari Shahroudi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MULTI-AXIS ROTARY PISTON ACTUATOR
    • Publication number 20180038078
    • Publication date Feb 8, 2018
    • WOODWARD, INC.
    • Kamran Eftekhari Shahroudi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING