LandOfFree - US Patents - Listing for Internal-combustion engines

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

Extended over temperature operation and controls for ic engine

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

Extended pump-valve-nozzle unit having hydraulic-mechanical...

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

Extended range throttle body fuel injection system

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

Extended spark capacitor discharge ignition system

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

Extended throttle bore multi-stage carburetor

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

Extended tip air assist fuel injector

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

Extended tip gasoline port fuel injector

Internal-combustion engines – Accessories – Covers – trays – vibrators – corrosion inhibitors – air filters

Extending operating range of a homogeneous charge...

Internal-combustion engines – Accessories – Covers – trays – vibrators – corrosion inhibitors – air filters

Extending operating range of a homogeneous charge...

Internal-combustion engines – Engine speed regulator – Having condition responsive means with engine being part of...

Extension of DOD operation in torque control system

Internal-combustion engines – Rotary – With transfer means intermediate single compression volume...

External combustion vane engine with conformable vanes

Internal-combustion engines – Igniters

External compression ignition system for internal combustion eng

Internal-combustion engines – Poppet valve operating mechanism – Camshaft drive means

External drive double shaft overhead cam engine

Internal-combustion engines – Charge forming device – Supercharger

External drive supercharger

Internal-combustion engines – Charge forming device – Supercharger

External drive supercharger

Internal-combustion engines – Engine speed regulator – Idle speed control

External exhaust gas recirculation on board diagnostic using...

Internal-combustion engines – Charge forming device – Having fuel vapor recovery and storage system

External fuel vapor emission adjusting device for fuel tank

Internal-combustion engines – Igniters – Sparkers

External inductive solid state ignition system

Internal-combustion engines – Igniters – Sparkers

External magnet flywheel mounting