Assignee
CONTROLS INT INC
US·3 granted patents·4 citations·filing 2015–2018
Top patents by PatentIndex Score
3 records- 0179US10145489B2Adjustable fail-safe rotary spring operator with a retaining bandCONTROLS INT INC·Filed 2015·Granted Dec 4, 2018·2 cites·6 claims
- 0275US10228073B2Adjustable fail-safe rotary spring operator with a retaining bandCONTROLS INT INC·Filed 2015·Granted Mar 12, 2019·2 cites·1 claims
- 0362US11365824B2Adjustable fail-safe rotary spring operator with a retaining bandCONTROLS INT INC·Filed 2018·Granted Jun 21, 2022·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when CONTROLS INT INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →