Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Valve actuator coupling

Valve actuator coupling

US Patent 4558605 · Granted Dec 17, 1985

Estimated economic value: $5,940,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Check valve control unit2019
Pneumatic volume booster for valve positioner2003
Pneumatic volume booster for valve positioner2003
Position detection for rotary control valves2002
Pneumatic volume booster for valve positioner2002
Position detection for rotary control valves2001
Low backlash compensating coupler1993
Mechanical coupling particularly adapted for coupling a valve and actuator1993