Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Burners having at least three air feed ducts, including an axial air duct and a rotary air duct concentric with at least one fuel feed, and a central stabilizer

Burners having at least three air feed ducts, including an axial air duct and a rotary air duct concentric with at least one fuel feed, and a central stabilizer

US Patent 6315551 · Granted Nov 13, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Air purification device2021
Air vent2020
Device for controlling an air stream2019
Air vent of a ventilation and heating module for motor vehicles with switching b2018
Method of installation of supply of air of solid and pulverized fuel burner2001
Method for manufacturing oxide superconducting films by laser evaporation1993
Method for waste water purification with the aid of a sorption agent1981