Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Digital thermostat

Digital thermostat

US Patent 4337822 · Granted Jul 6, 1982

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Motor current status sensor1998
Microprocessor control circuit with inverted reset and extendable runtime1997
Multi-level flame curent sensing circuit1995
Integrated motor controller1995
Microprocessor-based controller with synchronous reset1991
Furnace draft control with remote control feature1987
Differential pressure control apparatus1986
Controller for combustible fuel burner1986
Battery powered thermostat1985
Digital joystick controller1985
Solid-state fluorescent lamp ballast1983
Runners watch1983