Willich
Germany
2
2009-08-27
The entities that hold a legal rights for patent applications filed by inventor Pfeifer Arnd:
Arnd Pfeifer from Willich, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Hydraulic Servo-Steering Device and Method for Controlling a Pump Drive Motor
#2 | 2005-03-31Assembly consisting of a valve member and adjustment device for a vehicle servo-steering arrangement
4010837 ⎘