Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hot water heater stacking reduction control

Hot water heater stacking reduction control

US Patent 6560409 · Granted May 6, 2003

Estimated economic value: $16,208,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Boiler control methods2014
Spark detection in a fuel fired appliance2013
Appliance control with automatic damper detection2011
Building equipment component control with automatic feature detection2010
Appliance control with automatic damper detection2010
Blocked flue detection methods and systems2007
Limited recycle for primary controls2002
Pump purge for oil primary2002
Restricted operating modes for oil primary2002
Clean out alert for water heaters2001
Power up communication interface system2001