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Dirk Petersen

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  • Norderstedt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pump gear
    • Patent number 9,097,249
    • Issue date Aug 4, 2015
    • Bran + Luebbe GmbH
    • Dirk Petersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump device
    • Patent number 8,360,750
    • Issue date Jan 29, 2013
    • Bran + Luebbe GmbH
    • Bernd Ferk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Diaphragm plunger pump
    • Patent number 4,773,831
    • Issue date Sep 27, 1988
    • Bran & Luebbe GmbH
    • Rudiger Brauer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston diaphragm pump
    • Patent number 4,573,885
    • Issue date Mar 4, 1986
    • Bran & Lubbe GmbH
    • Dirk Petersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston diaphragm pump
    • Patent number 4,465,438
    • Issue date Aug 14, 1984
    • Bran & Lubbe GmbH
    • Rudiger Brauer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP MECHANISM
    • Publication number 20150300331
    • Publication date Oct 22, 2015
    • Bran+Luebbe GmbH
    • Dirk PETERSEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20130017101
    • Publication date Jan 17, 2013
    • Bran+Luebbe GmbH
    • Bernd Ferk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump device
    • Publication number 20080056916
    • Publication date Mar 6, 2008
    • BranGmbH, a Germany company
    • Bernd Ferk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump gear
    • Publication number 20070098580
    • Publication date May 3, 2007
    • Dirk Petersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...