Kurten
Germany
7
2020-08-27
The entities that hold a legal rights for patent applications filed by inventor BERGHAUS Gerd:
Gerd BERGHAUS from Kurten, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Pipe coupling
#2 | 2020-01-02Shaping tool for a workpiece, and device for deforming a workpiece using such a tool
#3 | 2017-04-06Shaping tool for a workpiece, and device for deforming a workpiece using such a tool
#4 | 2016-08-04Pipe connection
#5 | 2012-07-05Screwed pipe joint and method for the production thereof
#6 | 2006-02-21Pipe screw-connection
#7 | 2005-07-14Device for the plastic deformation of work pieces
1611286 ⎘