Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › On-off switch system for a pair of conductors

On-off switch system for a pair of conductors

US Patent 4873403 · Granted Oct 10, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for automotive lamp control2010
System and method for data transmission2006
Portable RAM drive2005
Ground fault detector and associated logic for an electronic ballast1994
Electronic ballast for gaseous discharge lamp operation1994
Fluorescent lamp system1991
Power factor correction circuit1991
Combined face plate and control operators for an electrical switch or similar ar1990
Fluorescent lamp system1989
Voltage control module1989
Control panel for dimming system or the like1988
Panel for controlling lighting scene1988