Hahnbach
Germany
4
2020-07-30
The entities that hold a legal rights for patent applications filed by inventor LEHMANN Stephan:
Stephan LEHMANN from Hahnbach, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Toggle lever connection for electric switches
#2 | 2017-11-30Overload release
#3 | 2013-08-15Thermomagnetic trip for small current ranges
#4 | 2013-08-15Hinged armature bearing for magnetic tripping device
385766 ⎘