TREA

Stephen James Dovey

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  • West Chiltington, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Scroll pump and method of assembling same
    • Patent number 7,442,016
    • Issue date Oct 28, 2008
    • Edwards Limited
    • Stephen James Dovey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating machines
    • Patent number 6,857,857
    • Issue date Feb 22, 2005
    • The BOC Group plc
    • Stephen J. Dovey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Scroll pump and method of assembling same
    • Publication number 20060051225
    • Publication date Mar 9, 2006
    • The BOC Group plc.
    • Stephen James Dovey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Reciprocating machines
    • Publication number 20030219341
    • Publication date Nov 27, 2003
    • Stephen J. Dovey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...