Raitenbuch
Germany
2
2010-10-28
The entities that hold a legal rights for patent applications filed by inventor Schoeneberg Dirk:
Dirk Schoeneberg from Raitenbuch, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Valve drive for gas exchange valves of an internal combustion engine, comprising a movable cam support and twin worm gear
#2 | 2010-07-15Valve drive for gas exchange valves of an internal combustion engine, comprising an axially movable bearing
3678262 ⎘