Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Low force starting switch for two-speed motor

Low force starting switch for two-speed motor

US Patent 4262225 · Granted Apr 14, 1981

Estimated economic value: $5,732,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hub-containing element retention mechanism1994
Dust proof electrical switch1994
Pulley retention mechanism1994
Compressed spacer for permanent retention of electrical motor terminals1991
Unit bearing leadless motor1991
Electric machinery switch assembly1990
Environmentally protected switch for dynamoelectric machines1990
Apparatus for making electrical connections in a dynamoelectric machine1990
Insulator system for switch terminals1987
Modified switch assembly for electrical machinery1987
Plug assembly and interconnection system1987
Electric motor starting switch assembly1987