Konigstein
Germany
4
2009-09-17
The entities that hold a legal rights for patent applications filed by inventor Schmidt Dirk:
Dirk Schmidt from Konigstein, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Displacement device for a fifth-wheel traction coupling
#2 | 2008-08-07Lubricating system for a fifth wheel traction coupling of a semi trailer traction engine
#3 | 2008-06-26Device for detecting and displaying the position of components of vehicle couplings
#4 | 2007-09-13System for lubricating a closing mechanism, a closing bar and closing hook
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