Saint Pierre D'allevard
France
5
2024-03-14
The entities that hold a legal rights for patent applications filed by inventor CONSTANT Stéphane:
Stéphane CONSTANT from Saint Pierre D'allevard, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Avalanche triggering system
#2 | 2018-12-06DEVICE FOR RETAINING MATERIALS
#3 | 2017-02-02Roadway widening structure
#4 | 2012-12-20Avalanche-inducing device
#5 | 2011-06-16Avalanche triggering system
1785807 ⎘