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HAMMELMANN MASCHINENFABRIK GMBH

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  • OELDE, DE
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for cleaning container interior walls
    • Patent number 9,475,103
    • Issue date Oct 25, 2016
    • Hammelmann Maschinenfabrik GmbH
    • Paul Schoening
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Nozzle and method for treating an interior of a workpiece
    • Patent number 8,561,918
    • Issue date Oct 22, 2013
    • Hammelmann Maschinenfabrik GmbH
    • Alwin Göring
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    High-pressure valve assembly
    • Patent number 8,240,634
    • Issue date Aug 14, 2012
    • Hammelmann Maschinenfabrik GmbH
    • Michael Jarchau
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Nozzle head
    • Patent number 7,780,100
    • Issue date Aug 24, 2010
    • Hammelmann Maschinenfabrik GmbH
    • Egbert Helmig
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Nozzle for generating a high-pressure jet
    • Patent number 7,243,865
    • Issue date Jul 17, 2007
    • Hammelmann Maschinenfabrik GmbH
    • Michael Jarchau
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Spray gun
    • Patent number 7,083,124
    • Issue date Aug 1, 2006
    • Hammelmann Maschinenfabrik GmbH
    • Christoph Bednorz
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Sealing device
    • Patent number 6,913,266
    • Issue date Jul 5, 2005
    • Hammelmann Maschinenfabrik GmbH
    • Michael Jarchau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for cleaning an inner pipe inserted into a gas or oil produc...
    • Patent number 6,840,315
    • Issue date Jan 11, 2005
    • Hammelmann Maschinenfabrik
    • Michael Jarchau
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Control arrangement for a high-pressure cleaning system
    • Patent number 6,684,133
    • Issue date Jan 27, 2004
    • Hammelmann Maschinenfabrik GmbH
    • Hermann Frye-Hammelmann
    • B08 - CLEANING
  • Information Patent Grant

    Pump, particularly plunger pump
    • Patent number 6,622,612
    • Issue date Sep 23, 2003
    • Hammelmann Maschinenfabrik GmbH
    • Stephan Notzon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Nozzle head with improved wear-resistant and sealing properties
    • Patent number 6,027,040
    • Issue date Feb 22, 2000
    • Paul Hammelmann Maschinenfabrik GmbH
    • Hermann Frye-Hammelmann
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Axial valve arrangement for a high pressure plunger pump
    • Patent number 5,848,880
    • Issue date Dec 15, 1998
    • Paul Hammelmann Maschinenfabrik GmbH
    • Burkhard Helmig
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Extremely high pressure pump for distributing water to several appl...
    • Patent number 5,694,976
    • Issue date Dec 9, 1997
    • Paul Hammelmann Maschinenfabrik GmbH
    • Hermann Frye-Hammelmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure pump with sealing sleeve between head and chamber
    • Patent number 5,147,189
    • Issue date Sep 15, 1992
    • Paul Hammelmann Maschinenfabrik GmbH
    • Ulrich Barnowski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plunger pump
    • Patent number 4,173,435
    • Issue date Nov 6, 1979
    • Paul Hammelmann Maschinenfabrik
    • Paul Hammelmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plunger pump
    • Patent number 4,102,611
    • Issue date Jul 25, 1978
    • Paul Hammelmann Maschinenfabrik
    • Erich Broker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR CLEANING CONTAINER INTERIOR WALLS
    • Publication number 20140020717
    • Publication date Jan 23, 2014
    • Hammelmann Maschinenfabrik GmbH
    • Paul Schoening
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    HIGH-PRESSURE VALVE ASSEMBLY
    • Publication number 20090194717
    • Publication date Aug 6, 2009
    • Hammelmann Maschinenfabrik GmbH
    • Michael Jarchau
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Nozzle head
    • Publication number 20070165060
    • Publication date Jul 19, 2007
    • Hammelmann Maschinenfabrik GmbH
    • Egbert Helmig
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Reversing valve for a high pressure spray gun
    • Publication number 20030057295
    • Publication date Mar 27, 2003
    • Hammelmann Maschinenfabrik GmbH
    • Burkhard Helmig
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Pump, particularly plunger pump
    • Publication number 20020174767
    • Publication date Nov 28, 2002
    • Hammelmann Maschinenfabrik GmbH
    • Stephan Notzon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotary drive for a hydraulic tool
    • Publication number 20020063167
    • Publication date May 30, 2002
    • Hammelmann Maschinenfabrik GmbH
    • Christian Stoffers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    79020506 - HAMMELMANN
    • Serial number 79020506
    • Registration number 3265287
    • Filing date Oct 14, 2005
    • Hammelmann Maschinenfabrik GmbH
    • 6 - Common metals and their alloys
  • Information Trademark

    73628076 - HAMMELMANN H
    • Serial number 73628076
    • Registration number 1457813
    • Filing date Nov 3, 1986
    • PAUL HAMMELMANN MASCHINENFABRIK GMBH
    • 7 - Machines and machine tools
  • Information Trademark

    73619546 - AQUABLAST
    • Serial number 73619546
    • Registration number 1460632
    • Filing date Sep 12, 1986
    • PAUL HAMMELMANN MASCHINENFABRIK GMBH
    • 7 - Machines and machine tools