LandOfFree - US Patents - Listing for Internal-combustion engines,High tension ignition system

Internal-combustion engines – High tension ignition system – Electronic cylinder sequencing

Simplified ignition system for multi-cylinder engines

Internal-combustion engines – High tension ignition system – Using capacitive storage and discharge for spark energy

Single core condenser discharge ignition system

Internal-combustion engines – High tension ignition system – Using capacitive storage and discharge for spark energy

Slide type exhaust brake system

Internal-combustion engines – High tension ignition system – Using capacitive storage and discharge for spark energy

Small engine ignition system with spark advance

Internal-combustion engines – High tension ignition system – Having a specific ignition coil

Socket coil-on-plug retainer

Internal-combustion engines – High tension ignition system – Power supply – ignition coil primary – and interrupter element...

Soft IGBT turn-on ignition applications

Internal-combustion engines – High tension ignition system – Power supply – ignition coil primary – and interrupter element...

Solid state ignition system having drift-free timing

Internal-combustion engines – High tension ignition system – Power supply – ignition coil primary – and interrupter element...

Solid state magneto ignition switching device

Internal-combustion engines – High tension ignition system – Multiple spark ignition system

Spark control for improved engine operation

Internal-combustion engines – High tension ignition system – Electronic cylinder sequencing

Spark control system for an engine

Internal-combustion engines – High tension ignition system – Having a specific ignition coil

Spark developing apparatus for internal combustion engines

Internal-combustion engines – High tension ignition system – Using capacitive storage and discharge for spark energy

Spark duration control for a capacitor discharge ignition system

Internal-combustion engines – High tension ignition system – Using capacitive storage and discharge for spark energy

Spark generation method and ignition system using same

Internal-combustion engines – High tension ignition system – Multiple spark ignition system

Spark ignition device for direct injection-type engines

Internal-combustion engines – High tension ignition system – Having a specific ignition coil

Spark ignition engine, controller for use in the engine,...

Internal-combustion engines – High tension ignition system – Having a specific ignition coil

Spark ignition engine, controller for use in the engine,...

Internal-combustion engines – High tension ignition system – Safety device

Spark ignition safety circuit

Internal-combustion engines – High tension ignition system – Power supply – ignition coil primary – and interrupter element...

Spark ignition system and spark plug for ultra lean fuel/air mix

Internal-combustion engines – High tension ignition system – Using capacitive storage and discharge for spark energy

Spark ignition system having a capacitive discharge system and a