and means for controlling the opening height

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for a material sensor for a material tank

    • Patent number 11,267,010
    • Issue date Mar 8, 2022
    • Carlisle Fluid Technologies, Inc.
    • Christopher Lee Strong
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Hydraulic pump assembly

    • Patent number 10,317,916
    • Issue date Jun 11, 2019
    • BorgWarner Sweden AB
    • Gustaf Lagunoff
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    High pressure cryogenic fluid generator

    • Patent number 8,671,700
    • Issue date Mar 18, 2014
    • Endocare, Inc.
    • Thach Duong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Unloader system and method for a compressor

    • Patent number 8,496,454
    • Issue date Jul 30, 2013
    • Emerson Climate Technologies, Inc.
    • Frank S. Wallis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Unloader system and method for a compressor

    • Patent number 8,308,455
    • Issue date Nov 13, 2012
    • Emerson Climate Technologies, Inc.
    • Frank S. Wallis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Power-assisted valve, particularly for systems handling viscous mat...

    • Patent number 4,457,340
    • Issue date Jul 3, 1984
    • Wallace F. Krueger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Power-assisted valve

    • Patent number 4,339,233
    • Issue date Jul 13, 1982
    • Wallace F. Krueger
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3380387

    • Patent number 3,380,387
    • Issue date Apr 30, 1968
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2528833

    • Patent number 2,528,833
    • Issue date Nov 7, 1950
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1719373

    • Patent number 1,719,373
    • Issue date Jul 2, 1929
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    UNLOADER SYSTEM AND METHOD FOR A COMPRESSOR

    • Publication number 20130064690
    • Publication date Mar 14, 2013
    • Emerson Climate Technologies, Inc.
    • Frank S. Wallis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    UNLOADER SYSTEM AND METHOD FOR A COMPRESSOR

    • Publication number 20100189581
    • Publication date Jul 29, 2010
    • Frank S. Wallis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE CRYOGENIC FLUID GENERATOR

    • Publication number 20100180607
    • Publication date Jul 22, 2010
    • ENDOCARE, INC.
    • THACH DUONG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...