Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Runnerless engine intake manifold having integral fuel delivery groove or bore

Runnerless engine intake manifold having integral fuel delivery groove or bore

US Patent 6840221 · Granted Jan 11, 2005

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Swirl-inducing intake valve arrangement2017
EGR cooler2015
Emission control system for an engine having a two-stage turbocharger2013
Expansion tank for vehicle cooling system2013
FLEX dual stage EGR cooling2013
Constant EGR rate engine and method2010
Heat exchanger method and apparatus2007
Oxidation catalyst coating in a heat exchanger2007
Connection system for exhaust gas recirculation (EGR)2005
Engine wiring harness support with integral oil spill deflector1997
Electronic fuel injection augmentation of an engine compression brake1997