LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means

Exhaust gas recirculation valve assembly

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

Exhaust gas recirculation valve assembly having an integrated ch

Internal-combustion engines – Charge forming device – Crankcase vapor used with combustible mixture

Exhaust gas recirculation valve construction and method of makin

Internal-combustion engines – Charge forming device – Crankcase vapor used with combustible mixture

Exhaust gas recirculation valve construction and method of makin

Internal-combustion engines – Charge forming device – Crankcase vapor used with combustible mixture

Exhaust gas recirculation valve construction and method of makin

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

Exhaust gas recirculation valve control

Internal-combustion engines – Charge forming device – Crankcase vapor used with combustible mixture

Exhaust gas recirculation valve control apparatus

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

Exhaust gas recirculation valve controller

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

Exhaust gas recirculation valve device

Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means

Exhaust gas recirculation valve device for an internal combusti

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

Exhaust gas recirculation valve for an internal combustion engin

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

Exhaust gas recirculation valve for an internal combustion engin

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

Exhaust gas recirculation valve for vehicle

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

Exhaust gas recirculation valve having a centered solenoid assem

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

Exhaust gas recirculation valve having an angled seat

Internal-combustion engines – Charge forming device – Crankcase vapor used with combustible mixture

Exhaust gas recirculation valve having integral electronic contr

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

Exhaust gas recirculation valve including cam linkage for...

Internal-combustion engines – Charge forming device – Exhaust gas used with the combustible mixture

Exhaust gas recirculation valve installation for a molded intake

Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means

Exhaust gas recirculation valve malfunction indicator apparatus