Buchrain
Switzerland
3
2023-05-04
The entities that hold a legal rights for patent applications filed by inventor Walker Willy:
Willy Walker from Buchrain, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
RAIL FOOT HOLDER FOR FASTENING A RAIL OF AN ELEVATOR SYSTEM
#2 | 2015-01-15Car door-shaft door coupling
#3 | 2012-12-06Variable door coupling
1031811 ⎘