Coullons
France
5
2024-08-01
The entities that hold a legal rights for patent applications filed by inventor Renard Alexandre:
Alexandre Renard from Coullons, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
ADJUSTABLE ELEVATOR LANDING ARCHITRAVES FOR ELEVATOR LANDING DOORWAY ASSEMBLIES
#2 | 2019-11-14Elevator car door coupling systems
#3 | 2018-12-27Elevator lintel door lock safety devices
#4 | 2018-07-19Landing door lock failsafe protection device
#5 | 2018-07-19Deterrent device inhibition key
2245428 ⎘