Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Heat exchange element for a water heater flue

Heat exchange element for a water heater flue

US Patent 6354248 · Granted Mar 12, 2002

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Monitoring system for heated fluids2024
Water heater controller2021
Water heater controller or system2019
Water heater controller or system2018
Protection system for a solar water heating system2012
Ignition inhibiting gas water heater2002
Water heaters with flame traps2001
Air inlets for water heaters2000
Ignition inhibiting gas water heater2000
Air inlets for water heaters2000
Flame traps for water heaters2000
Air inlets for water heaters2000