Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Features of a condition responsive switch

Features of a condition responsive switch

US Patent 4581509 · Granted Apr 8, 1986

Estimated economic value: $2,804,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Pressure switch apparatus having improved longevity and widened tolerence for lo1989
Pressure switch apparatus having improved longevity and widened tolerance for lo1989
Fluid pressure responsive electrical switch1988
Automotive transmission control system and improved longevity therefor1988
Dual condition responsive electrical switch1988
Normally closed pressure responsive switch with improved compact structure1982