Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus and method for modulating the firing rate of furnace burners

Apparatus and method for modulating the firing rate of furnace burners

US Patent 6109255 · Granted Aug 29, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

High-efficiency heating apparatus2024
High-efficiency heating apparatus2023
High-efficiency heating apparatus2023
High-efficiency heating apparatus2023
High-efficiency heating apparatus2022
Liquid refrigerant pump having single fixed scroll and two non-contacting orbiti2022
High-efficiency heating apparatus2021
High-efficiency heating apparatus2021
High-efficiency heating apparatus2021
Systems and methods for making ice2021
Method and apparatus for rapidly chilling or warming a fluid in a container2016
Air fryer2016