Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Window operator

Window operator

US Patent 4938086 · Granted Jul 3, 1990

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Roll-form tie bar and guide for casement window2024
Tie bar and guide for casement window2024
Casement window operator handle and cover2023
Casement window operator cover and folding handle2021
Casement window operator cover and handle2021
Integrated casement window operator and lock with anti-backdrive feature2020
Multi-point mortise lock mechanism for swinging door2017
Sliding door multipoint mortise lock with shoot bolts2014
Multi-point mortise lock mechanism for swinging door2013
Sliding door handle2008
Sliding door handle2008
Integrated lock and tilt-latch mechanism for a sliding window2008