Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Fast positioning structure of safe position limiting device of roller blind

Fast positioning structure of safe position limiting device of roller blind

US Patent 10781635 · Granted Sep 22, 2020

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus combining solar tracker and dual heat source collector2023
Stirling freezer2023
Stirling cooler structure having multiple cooling modules2023
Control device for a window blind2022
Controller assembly for window blind apparatus2022
Controller assembly for window blind2022
Safe curtain control assembly without screw2020
Control apparatus for a window blind2020
Screwless curtain control assembly2020
Curtain reel structure for rapidly positioning and locking2019
Curtain reel structure for assembling blind cord rapidly2019
Safety device for curtain controller2018