LandOfFree - US Patents - Listing for Internal-combustion engines,Multiple cylinder

Electronically tuned intake manifold

Internal-combustion engines – Multiple cylinder – Having rotary output shaft parallel to cylinders

Energy efficient clean burning two-stroke internal...

Reexamination Certificate

Internal-combustion engines – Multiple cylinder – Cylinders radiating

Energy transfer apparatus

Internal-combustion engines – Multiple cylinder – Cylinders in-line

Energy transfer device utilizing driveshaft having continuously

Internal-combustion engines – Multiple cylinder – Cylinders radiating

Engine

Internal-combustion engines – Multiple cylinder – Having rotary output shaft parallel to cylinders

Engine

Internal-combustion engines – Multiple cylinder – Having rotary output shaft parallel to cylinders

Engine

Engine air cleaner and duct arrangement

Engine air-fuel intake triple manifold

Internal-combustion engines – Multiple cylinder – Cylinders radiating

Engine block

Internal-combustion engines – Multiple cylinder – Cylinder offset from crankshaft axis

Engine block structure in multi-cylinder engine

Internal-combustion engines – Multiple cylinder – Cylinders radiating

Engine construction

Internal-combustion engines – Multiple cylinder – Having rotary output shaft parallel to cylinders

Engine construction

Engine construction

Internal-combustion engines – Multiple cylinder – Cylinders radiating

Engine cylinder block and valley cover therefor

Engine cylinder inlet port

Internal-combustion engines – Multiple cylinder – Cylinder offset from crankshaft axis

Engine design for gasoline/diesel engines

Internal-combustion engines – Multiple cylinder – Having rotary output shaft parallel to cylinders

Engine for converting linear motion into rotational motion

Internal-combustion engines – Multiple cylinder – Cylinder offset from crankshaft axis

Engine having piston-cam assembly powertrain

Reexamination Certificate