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Mark A. Stevens

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  • Broadview Heights, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Offset compound gear inline two-speed drive
    • Patent number 8,668,613
    • Issue date Mar 11, 2014
    • The United States of America as Represented by the Administrator of National...
    • Mark A Stevens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Offset compound gear inline two-speed drive
    • Patent number 8,091,445
    • Issue date Jan 10, 2012
    • The United States of America as Represented by the Administrator of National...
    • Mark A. Stevens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Devices and methods of operation thereof for providing stable flow...
    • Patent number 7,326,027
    • Issue date Feb 5, 2008
    • The United States of America as represented by the administrator of the Natio...
    • Gary J. Skoch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...