LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – Valve – Reciprocating valve

Fiber reinforced ceramic matrix composite internal...

Utility Patent

Internal-combustion engines – Combustion chamber – Having coating or liner

Fiber reinforced ceramic matrix composite piston and cylinder/sl

Internal-combustion engines – Particular piston and enclosing cylinder construction – Piston

Fiber reinforced ceramic matrix composite piston and cylinder/sl

Internal-combustion engines – Valve – Reciprocating valve

Fiber reinforced, titanium composite engine valve

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

Fiber-optic gas composition sensor for exhaust gases

Internal-combustion engines – Igniters – Sparkers

Field-interrupting contactless ignition system for internal comb

Internal-combustion engines – Charge forming device – Gaseous fuel and air mixer

Fill block

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

Fill metered hydraulically actuated fuel injection system and me

Internal-combustion engines – Cooling – Coolant released into cylinder or valve passages

Film-cooled internal combustion engine

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

Filter arrangement for fuel injection systems

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

Filter assembly with sump and check valve

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

Filter box with resonator and reservoir

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

Filter canister family

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

Filter control method and device

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

Filter device

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

Filter element and assembly with continuous drain

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

Filter for lowering harmful crankcase emissions in an internal c

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

Filter for lowering harmful crankcase emissions in an internal c

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

Filter in fuel injection valve