TREA

Bruce Larkin

Follow

Person

  • Plainwell, MI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Integrated fluid handling apparatus
    • Patent number 8,668,467
    • Issue date Mar 11, 2014
    • Parker-Hannifin Corporation
    • Robert Bruce Douglas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Double-acting radial piston hydraulic apparatus
    • Patent number 8,052,401
    • Issue date Nov 8, 2011
    • Parker-Hannifin Corporation
    • Joseph A. Kovach
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Optical position sensing and method
    • Patent number 7,275,474
    • Issue date Oct 2, 2007
    • Parker-HannifinCorporation
    • Bruce D. Larkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Internally supercharged axial piston pump
    • Patent number 6,629,822
    • Issue date Oct 7, 2003
    • Parker-Hannifin Corporation
    • Bruce Larkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial piston pump with oblique disk
    • Patent number 6,312,231
    • Issue date Nov 6, 2001
    • Parker Hannifin GmbH
    • Manfred Kuhne
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pumping apparatus with load limiting control
    • Patent number 5,123,815
    • Issue date Jun 23, 1992
    • Parker-Hannifin Corporation
    • Bruce D. Larkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    CRIMPLESS PISTON-SLIPPER ASSEMBLY
    • Publication number 20150275935
    • Publication date Oct 1, 2015
    • Parker-Hannifin Corporation (Parker)
    • Bruce Larkin
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VARIABLE DISPLACEMENT HYDRAULIC PUMP/MOTOR WITH HYDROSTATIC VALVE P...
    • Publication number 20130115112
    • Publication date May 9, 2013
    • Parker-Hannifin Corporation
    • Bruce Larkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED FLUID HANDLING APPARATUS
    • Publication number 20110014070
    • Publication date Jan 20, 2011
    • Robert Bruce Douglas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOUBLE-ACTING RADIAL PlSTON HYDRAULIC APPARATUS
    • Publication number 20070240563
    • Publication date Oct 18, 2007
    • Parker-Hannifin Corporation
    • Joseph A. Kovach
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Optical position sensing and method
    • Publication number 20060266211
    • Publication date Nov 30, 2006
    • Bruce D. Larkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Internally supercharged axial piston pump
    • Publication number 20030084784
    • Publication date May 8, 2003
    • Bruce Larkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...