Herrliberg
Switzerland
3
2015-01-22
The entities that hold a legal rights for patent applications filed by inventor Risch David:
David Risch from Herrliberg, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
SUSPENSION ELEMENT FOR AN ELEVATOR SYSTEM
#2 | 2010-06-03ELEVATOR SYSTEM, SUSPENSION ELEMENT FOR AN ELEVATOR SYSTEM, AND DEVICE FOR MANUFACTURING A SUSPENSION ELEMENT
#3 | 2009-04-02End-connector and method for fastening a flat-belt type suspension means of an elevator system
1044482 ⎘