4,986,225
INTAKE RESERVOIR SYSTEM FOR AN
ENGINE HAVING A CHECK VALVE
4,991,547 INTAKE PORT PRESSURE CONTROL SYSTEM FOR ENGINE INDUCTION SYSTEM
5,018,486 PRESSURE RELIEF SYSTEM FOR A CHECK VALVE
5,105,784 ROTARY VALVE AND SYSTEM FOR DURATION AND PHASE CONTROL
5,129,367 INTERMITTENT BYPASS SYSTEM FOR A CHECK VALVE
5,138,874 DIAGNOSTIC SYSTEM FOR DETECTING FAULTS IN ENGINE AIR INTAKE CHECK VALVES
7,530,337 HIGH OVERLAP CAMSHAFT FOR IMPROVED ENGINE EFFICIENCY
7,975,663 DUAL-EQUAL CAM PHASING WITH VARIABLE OVERLAP
8,235,019 ENGINE HAVING CONCENTRIC CAMSHAFT WITH DIFFERENTIAL VALVE LIFT
8,397,686 ENGINE INTAKE PORT ARRANGEMENT FOR CAMSHAFT WITH DIFFERENTIAL VALVE LIFT
8,550,051 ENGINE COMBUSTION CHAMBER FEATURES FOR CAMSHAFT WITH DIFFERENTIAL VALVE LIFT
8,781,710 COMPRESSION RATIO DETERMINATION AND CONTROL SYSTEMS AND METHODS
9,127,604 CONTROL SYSTEM AND METHOD FOR PREVENTING STOCHASTIC PRE-IGNITION IN AN ENGINE
4,991,547 INTAKE PORT PRESSURE CONTROL SYSTEM FOR ENGINE INDUCTION SYSTEM
5,018,486 PRESSURE RELIEF SYSTEM FOR A CHECK VALVE
5,105,784 ROTARY VALVE AND SYSTEM FOR DURATION AND PHASE CONTROL
5,129,367 INTERMITTENT BYPASS SYSTEM FOR A CHECK VALVE
5,138,874 DIAGNOSTIC SYSTEM FOR DETECTING FAULTS IN ENGINE AIR INTAKE CHECK VALVES
7,530,337 HIGH OVERLAP CAMSHAFT FOR IMPROVED ENGINE EFFICIENCY
7,975,663 DUAL-EQUAL CAM PHASING WITH VARIABLE OVERLAP
8,235,019 ENGINE HAVING CONCENTRIC CAMSHAFT WITH DIFFERENTIAL VALVE LIFT
8,397,686 ENGINE INTAKE PORT ARRANGEMENT FOR CAMSHAFT WITH DIFFERENTIAL VALVE LIFT
8,550,051 ENGINE COMBUSTION CHAMBER FEATURES FOR CAMSHAFT WITH DIFFERENTIAL VALVE LIFT
8,781,710 COMPRESSION RATIO DETERMINATION AND CONTROL SYSTEMS AND METHODS
9,127,604 CONTROL SYSTEM AND METHOD FOR PREVENTING STOCHASTIC PRE-IGNITION IN AN ENGINE