Rolf BERTRAM

City:

Oldenburg

Country:

Germany

Published Applications:

Last publication date:

2011-12-08

Top Assignees for applications by Rolf BERTRAM

The entities that hold a legal rights for patent applications filed by inventor BERTRAM Rolf:

Rolf BERTRAM from Oldenburg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

Switch contact with a weight-reduced contact spring

Switch contact with a weight-reduced contact spring

Switch contact with a weight-reduced contact spring

InventorID:

3489217 ⎘