Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Collet biasing device for valve actuator

Collet biasing device for valve actuator

US Patent 7661650 · Granted Feb 16, 2010

Estimated economic value: $33,171,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Flexible seals for process control valves2017
Floating ball valve seal2017
Fluid control valve having an adjustable valve stem and piston assembly2016
Floating ball valve seal2015
Apparatus to bias valve closure members2015
Actuators, levers, collets, and collet removers2015
Methods and apparatus to couple valve shafts and closure members2014
Floating ball valve seal with dynamic C-seal and static C-seal2014
Floating ball valve seal with bellows and C-seal2013
Flexible seals for process control valves2012
Ball valve seal assembly and ball valve comprising same2012
Collets for use with valves2012