Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Motorized roll-up device for venetian blinds

Motorized roll-up device for venetian blinds

US Patent 5699847 · Granted Dec 23, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electromechanical actuator for blackout or sun-shading device and blackout or su2025
Control method in operation of a sun protection apparatus and associated apparat2024
Control method in operation of a sun protection apparatus and associated apparat2024
Method for detecting an obstacle, electromechanical actuator and closure or sola2023
Shading device comprising a motorised drive device2023
Electromechanical home-automation actuator2023
Electromechanical home-automation actuator2023
Device for winding a screen having a hinged wall attachment2023
Framework structure of a piece of home automation equipment and method for insta2022
Methods for manufacturing a spring, a spring brake, and a spring brake comprisin2022
Methods for manufacturing a drum and a spring brake for an electromechanical act2021
Range of motorized-drive devices for screening blinds2020