LandOfFree - US Patents - Listing for Internal-combustion engines,Miscellaneous,Fuels, lubricants and additives

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fluid power transfer device and fuel system therefor

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Four-cycle fuel-lubricated internal combustion engine

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Friction reducing additives and compositions thereof

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fuel additive dosing method and system for onboard vehicle use

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fuel additive injection system

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fuel additive injection system for diesel engines

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fuel additive injection system for diesel engines

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fuel additive metering system

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fuel charging system for high performance vehicles

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fuel combustion efficiency

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fuel composition supply means for driving cycle conditions...

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fuel composition supply means for spark ignition engines

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fuel compositions

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fuel consumption optimizer and exhaust emissions reducer based o

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fuel control enhancements for a sensorless flexible fueled vehic

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fuel filter including slow release additive

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fuel for combustion engines

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fuel injection apparatus for controlling the amount of alcohol a

Internal-combustion engines – Miscellaneous – Fuels – lubricants and additives

Fuel injection quantity control device for alcohol engine