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Paul D. Ellsworth

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  • Richfield, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic soft start system
    • Patent number 9,360,025
    • Issue date Jun 7, 2016
    • Maradyne Corporation
    • Edmund Joseph Zaleski
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Self-cleaning air filter
    • Patent number 9,309,841
    • Issue date Apr 12, 2016
    • Maradyne Corporation
    • Jason D. Troxell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hydraulic soft start system
    • Patent number 9,239,065
    • Issue date Jan 19, 2016
    • Maradyne Corporation
    • Edmund Joseph Zaleski
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic soft start system
    • Patent number 8,578,713
    • Issue date Nov 12, 2013
    • Maradyne Corporation
    • Edmund Joseph Zaleski
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Combined power pack unit
    • Patent number 8,206,134
    • Issue date Jun 26, 2012
    • Maradyne Corporation
    • Ion Moldovan
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SELF-CLEANING AIR FILTER
    • Publication number 20150176545
    • Publication date Jun 25, 2015
    • Maradyne Corporation
    • Jason D. Troxell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYDRAULIC SOFT START SYSTEM
    • Publication number 20150128584
    • Publication date May 14, 2015
    • Maradyne Corporation
    • Edmund Joseph Zaleski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR-PRECLEANER
    • Publication number 20140260135
    • Publication date Sep 18, 2014
    • Maradyne Corporation
    • Robert Dingess
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HYDRAULIC SOFT START SYSTEM
    • Publication number 20140041373
    • Publication date Feb 13, 2014
    • Maradyne Corporation
    • Edmund Joseph Zaleski
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYDRAULIC SOFT START SYSTEM
    • Publication number 20120017577
    • Publication date Jan 26, 2012
    • Maradyne Corporation
    • Edmund Joseph Zaleski
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    COMBINED POWER PACK UNIT
    • Publication number 20090297370
    • Publication date Dec 3, 2009
    • Ion Moldovan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...