Baar
Switzerland
6
2011-01-20
The entities that hold a legal rights for patent applications filed by inventor Eckenstein Rudolf:
Rudolf Eckenstein from Baar, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for monitoring operating states of an elevator unit by sensing movable brake part
#2 | 2010-03-18Brake device for an elevator with monitoring capabilities
#3 | 2008-12-18Elevator drive brake device monitor
#4 | 2006-10-26Method and detection system for monitoring the speed of an elevator car
#5 | 2006-06-08Gravity operated cable brake for an elevator
#6 | 2006-05-04Cable brake for an elevator
3507447 ⎘