LandOfFree - US Patents - Listing for Internal-combustion engines,Poppet valve operating mechanism,With means for varying timing

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Inferred oil responsiveness using pressure sensor pulses

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Infinitely variable lift cam follower with consistent dwell posi

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Inner seal for a camshaft adjusting device in an internal...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Intake air amount control apparatus and method of internal...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Intake air amount control apparatus for internal combustion...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Intake air amount control system for internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Intake air control apparatus and method for internal...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Intake and exhaust control apparatus for internal combustion eng

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Intake and exhaust valve control of internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Intake and exhaust valve system for internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Intake and exhaust valves control of internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Intake and/or exhaust-valve timing control sytem for internal co

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Intake control apparatus for an engine and method

Reissue Patent

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Intake control apparatus of internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Intake system for an internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Intake valve control apparatus and method for an internal...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Intake valve control device of internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Intake valve control system and method for internal...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Intake valve control system and method for internal...