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HYDRO LEDUC

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  • AZERAILLES, FR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    AXIAL PISTON HYDRAULIC PUMP
    • Publication number 20180156207
    • Publication date Jun 7, 2018
    • HYDRO LEDUC
    • Louis-Claude Porel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC DEVICE FOR CONTROLLING THE DEPTH OF AN IMMERSIBLE OBJECT
    • Publication number 20170297659
    • Publication date Oct 19, 2017
    • HYDRO LEDUC
    • Louis-Claude POREL
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    HYDRAULIC PUMP WITH DOUBLE DIRECTION OF ROTATION
    • Publication number 20160025081
    • Publication date Jan 28, 2016
    • HYDRO LEDUC
    • François Porel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMPING DEVICE
    • Publication number 20150285042
    • Publication date Oct 8, 2015
    • HYDRO LEDUC
    • Louis-Claude POREL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC PISTON PUMP HAVING DISTRIBUTION THROUGH A BI-DIRECTIONAL...
    • Publication number 20150110656
    • Publication date Apr 23, 2015
    • HYDRO LEDUC
    • François Porel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTERNALLY DRAINED HYDRAULIC MOTOR
    • Publication number 20150059326
    • Publication date Mar 5, 2015
    • HYDRO LEDUC
    • François Porel
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC BRAKE FOR DRILLING-BIT
    • Publication number 20130192898
    • Publication date Aug 1, 2013
    • HYDRO LEDUC
    • Louis-Claude POREL
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PUMPING DEVICE FOR FLUIDS LOCATED AT THE BOTTOM OF A DRILLED WELL
    • Publication number 20120034113
    • Publication date Feb 9, 2012
    • HYDRO LEDUC
    • Louis-Claude POREL
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Automatic-locking hydraulic jack
    • Publication number 20080054239
    • Publication date Mar 6, 2008
    • HYDRO LEDUC
    • Louis-Claude Porel
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Spring barrel pumps
    • Publication number 20080025850
    • Publication date Jan 31, 2008
    • HYDRO LEDUC
    • Louis-Claude Porel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulic device driving a rotating receiver
    • Publication number 20060005698
    • Publication date Jan 12, 2006
    • HYDRO LEDUC
    • Louis-Claude Porel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Trademarklast 30 trademarks

  • Information Trademark

    87943812 - EASY FIT
    • Serial number 87943812
    • Filing date May 31, 2018
    • HYDRO LEDUC
    • 7 - Machines and machine tools
  • Information Trademark

    87916549 - SKINNY
    • Serial number 87916549
    • Filing date May 10, 2018
    • HYDRO LEDUC
    • 7 - Machines and machine tools
  • Information Trademark

    79097061 - HYDRO LEDUC
    • Serial number 79097061
    • Registration number 4247830
    • Filing date Mar 31, 2011
    • HYDRO LEDUC
    • 7 - Machines and machine tools