LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – Charge forming device – Auxiliary air or gas used to inject fuel

Effervescent injector for diesel engines

Internal-combustion engines – Transmission mechanism from piston – Crankshaft and connecting rod

Efficiencies for cam-drive piston engines or machines

Internal-combustion engines – Igniters

Efficiency enhancement to a laser ignition system

Internal-combustion engines – Charge forming device – Combustible mixture ionization – ozonation – or electrolysis

Efficient auxiliary engine combustion system

Internal-combustion engines – Charge forming device – Combustible mixture ionization – ozonation – or electrolysis

Efficient fuel dispersion device

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

Efficient internal combustion engine valve actuator

Internal-combustion engines – Charge forming device – Auxiliary control of carburetor fuel metering

Efficiently pumped fuel supply system

Internal-combustion engines – Engine speed regulator – Open loop condition responsive

Effort linearization device of accelerator pedal

Internal-combustion engines – Charge forming device – Including exhaust gas condition responsive means

EGO based adaptive transient fuel compensation for a spark ignit

Internal-combustion engines – Charge forming device – Including exhaust gas condition responsive means

Ego based adaptive transient fuel compensation for a spark ignit

Internal-combustion engines – Cooling – With cooling of additional parts or materials

EGR and oil cooling system

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

EGR and VGT system diagnostics and control

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

EGR apparatus for an internal combustion engine

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

EGR assembly mounted on exhaust system of a heavy duty...

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

EGR control apparatus and method for operating the same

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

EGR control apparatus and method for operating the same

Internal-combustion engines – Charge forming device – Fuel injection system

EGR control apparatus for diesel engine

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

EGR control apparatus for engine

Internal-combustion engines – Engine speed regulator – Open loop condition responsive

EGR control apparatus for internal combustion engine