Bevern
Germany
3
2017-01-05
The entities that hold a legal rights for patent applications filed by inventor Ollenborger Willi:
Willi Ollenborger from Bevern, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
V-ribbed belt and method for showing a wear state of a V-ribbed belt
#2 | 2015-07-30Heat-reflecting force transmission belt
#3 | 2005-11-03Power transmission belt and method of making same
1240605 ⎘