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name:-0.0096330642700195
name:-0.011581897735596
name:-0.00045299530029297
Hammelmann Maschinenfabrik GmbH Patent Filings

Hammelmann Maschinenfabrik GmbH

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hammelmann Maschinenfabrik GmbH.The latest application filed is for "device for cleaning container interior walls".

Company Profile
0.10.7
  • Hammelmann Maschinenfabrik GmbH - Oelde N/A DE
  • Hammelmann Maschinenfabrik GmbH - Zum Sundern 13-21 Oelde DE
  • Hammelmann Maschinenfabrik GmbH - Oeled DE
  • Hammelmann Maschinenfabrik GmbH -
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Device for cleaning container interior walls
Grant 9,475,103 - Schoening , et al. October 25, 2
2016-10-25
Device For Cleaning Container Interior Walls
App 20140020717 - Schoening; Paul ;   et al.
2014-01-23
Nozzle and method for treating an interior of a workpiece
Grant 8,561,918 - Goring , et al. October 22, 2
2013-10-22
High-pressure valve assembly
Grant 8,240,634 - Jarchau , et al. August 14, 2
2012-08-14
Nozzle head
Grant 7,780,100 - Helmig , et al. August 24, 2
2010-08-24
High-pressure Valve Assembly
App 20090194717 - Jarchau; Michael ;   et al.
2009-08-06
Nozzle head
App 20070165060 - Helmig; Egbert ;   et al.
2007-07-19
Nozzle for generating a high-pressure jet
Grant 7,243,865 - Jarchau July 17, 2
2007-07-17
Spray gun
Grant 7,083,124 - Bednorz , et al. August 1, 2
2006-08-01
Sealing device
Grant 6,913,266 - Jarchau , et al. July 5, 2
2005-07-05
Control arrangement for a high-pressure cleaning system
Grant 6,684,133 - Frye-Hammelmann , et al. January 27, 2
2004-01-27
Pump, particularly plunger pump
Grant 6,622,612 - Notzon September 23, 2
2003-09-23
Reversing valve for a high pressure spray gun
App 20030057295 - Helmig, Burkhard
2003-03-27
Pump, particularly plunger pump
App 20020174767 - Notzon, Stephan
2002-11-28
Rotary drive for a hydraulic tool
App 20020063167 - Stoffers, Christian
2002-05-30

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