Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Firetube heat exchanger with corrugated internal fins

Firetube heat exchanger with corrugated internal fins

US Patent 5913289 · Granted Jun 22, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Automated food processing system and method2011
Automated food processing system and method2011
Automated food frying device and method2011
Automated food processing system and method2008
Automated food frying device and method2005
Heat exchanger with internal pin elements2004
Pressurized air seal for combustion chamber2001
Method and apparatus for increasing acceptance and adjusting the rate of pressur1998
Two-pipe heat pump system with isolated tank coil for domestic hot water1998
Heat recovery system1998
Two-pipe system for refrigerant isolation1996
Pressurized air seal for combustion chamber1992