LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – Intake manifold – Manifold material or composition

Vehicle engine components providing integral interconnect...

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

Vehicle engine control

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

Vehicle engine control system utilizing humidity sensor

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

Vehicle engine control system utilizing humidity sensor

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

Vehicle engine controller

Internal-combustion engines – Cooling – With liquid coolant circulating means

Vehicle engine coolant pump housing

Internal-combustion engines – Cooling – With liquid coolant circulating means

Vehicle engine cooling system with variable speed water pump

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

Vehicle engine fuel system diagnostics

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

Vehicle engine idle speed governor with unsymmetric correction r

Internal-combustion engines – High tension ignition system – Having engine component position sensor

Vehicle engine ignition system utilizing light guides for protec

Internal-combustion engines – Combustion chamber means combined with air-fuel mixture...

Vehicle engine ignition timing system and method with windowing

Internal-combustion engines – Combustion chamber means combined with air-fuel mixture...

Vehicle engine ignition timing system with adaptive knock retard

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

Vehicle engine intake muffler

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

Vehicle engine refueling detection apparatus and method and fuel

Internal-combustion engines – Starting device – For airplane

Vehicle engine remote starter control and protective system

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

Vehicle engine signal device

Internal-combustion engines – Starting device – Condition responsive control of starting device

Vehicle engine starting system and method

Internal-combustion engines – With heating means

Vehicle exhaust gas warm-up heater system

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

Vehicle fuel conditioning apparatus