Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Positive crankcase ventilation system

Positive crankcase ventilation system

US Patent 6293268 · Granted Sep 25, 2001

Estimated economic value: $192,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Intake manifold with internal exhaust gas recirculation tube2018
Intake manifold with low chatter shaft system2007
Molded intake manifold with separate inlet entry runners2003
Positive crankcase ventilation system2002
Purge valve integration2002
Intake manifold with internal fuel rail and injectors2001
Integrated air-fuel module and assembly method2001