Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Security system transmitter with opposed concave actuators

Security system transmitter with opposed concave actuators

US Patent 5604493 · Granted Feb 18, 1997

Estimated economic value: $1,548,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Security system keypad illuminated by proximate motion2000
Wireless communicator1997
Smoke detector housing1995
Smoke detector housing1995
Smoke detector housing1995
Smoke detector with dark chamber1995
Smoke detector housing1993
Passive infrared intruder detection housing1993
Passive infrared detection system with three-element, single-channel, pyroelectr1989
Intruder detection system with false-alarm-minimizing circuitry1988