Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Engine assembly including positive crankcase ventilation with oil surge protection

Engine assembly including positive crankcase ventilation with oil surge protection

US Patent 8505520 · Granted Aug 13, 2013

Estimated economic value: $8,298,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method for controlling a temperature of oil in a power-plant of a veh2018
Variable tensioning for engine camshaft drive2017
Variable tensioner for cam drive2017
Dimpled surface features for radiated noise attenuation in engine front covers2017
System and method for controlling airflow through a ventilation system of an eng2017
Internal combustion engines and oil containment systems thereof2016
Oil pan casting with optional oil cooler provisions2016
Dual flow check valve for positive crankcase ventilation system2015
Engine efficiency system for a vehicle and method of operating an engine efficie2015
Positive crankcase ventilation system2015
Engine front cover with rotational support insert2015
Positive crankcase ventilation system2015