Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Failsafe valve actuator

Failsafe valve actuator

US Patent 11156307 · Granted Oct 26, 2021

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Device for tensioning yarn or the like2002
Sustained release comfort formulation for glaucoma therapy1997
Ophthalmic solution1993
Sustained release, comfort formulation for glaucoma therapy1990
Microwave, a closed vessel and methods of determining volatile material content1986
Mining apparatus1982