Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Manually operable circuit breaker

Manually operable circuit breaker

US Patent 5168137 · Granted Dec 1, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Friction element for use in clutches1999
Friction element for use in clutches1998
Hydrokinetic torque converter with lockup clutch1996
System for monitoring the operating condition of a switch to prevent overstress1987
Switchgear with Z-shaped insulating terminal cover1984