Ostfildern
Germany
6
2014-06-26
The entities that hold a legal rights for patent applications filed by inventor Birkwald Frank:
Frank Birkwald from Ostfildern, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
BALL SCREW WITH CENTRAL PROTRUSION
#2 | 2014-05-22Steering pinion for a steering system and method for the production thereof
#3 | 2013-01-31Sealing Connection Between a Receptacle and a Connecting Body
#4 | 2012-02-02Electromechanical power steering system with a ball screw drive
#5 | 2010-09-30Cost-effective steering mechanism
#6 | 2010-02-18Toothed rack or threaded rod
61550 ⎘