Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Position insensitive shock sensor with closure delay

Position insensitive shock sensor with closure delay

US Patent 4943690 · Granted Jul 24, 1990

Estimated economic value: $26,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Direction and distance correcting golf putter2010
Golf putter with green-reading features2002
Current conducting devices employing mesoscopically conductive liquids2001
Electric switch for enhancing electric current flow by quantum tunneling effect1999
Shock sensor switch having a liquid conductor1994
Jitter switch1994
Glass-to-metal seal1993
Shock insensitive tilt switch with floating spherical restrictor to inhibit flow1993
Position insensitive shock sensor1987
Motion responsive alarm system1983
Position insensitive mercury relay switch1981