Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Disconnect switch

Disconnect switch

US Patent 4414451 · Granted Nov 8, 1983

Estimated economic value: $24,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Disconnecting/grounding switch for metal-encapsulated, gas-insulated high-voltag1998
Metal-encapsulated switching apparatus1988
Pressurized gas-insulated three-phase encapsulated high-voltage circuit breaker1988
Rotary disconnect switch1983
Density monitoring apparatus1980