Inventor

RIBEIRO CARMO

US26 patents

⚠️ This page may combine multiple inventors who share the name “RIBEIRO CARMO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RIBEIRO CARMO

FEDERAL MOGUL WORLD WIDE INC

Closed gallery piston having pin bore lubrication

Closed gallery piston having reinforced oil hole

Bushingless piston and connecting rod assembly and method of manufacture

Closed gallery piston having con rod lubrication

Piston and method of manufacture

Piston and method of manufacture

Multi-axially forged piston

Cylinder liner having EGR coating

Articulated piston skirt

Articulated piston having a profiled skirt

Piston sleeve

Ferrous pistons for diesel engines having EGR coating

FEDERAL MOGUL CORP

Piston having dual gallery, method of construction, and piston body portions thereof

Multi-axially forged piston

Piston made using additive manufacturing techniques

Piston, method of construction, and piston body portions thereof

CUMMINS ENGINE CO INC

High temperature-resistant material for articulated pistons

Lightweight articulated piston head and method of making the piston head

Articulated piston

TENNECO INC

Piston for an internal combustion engine

Piston for an internal combustion engine

Piston and method of making a piston

RIBEIRO CARMO

Reinforced dual gallery piston and method of construction

Piston with central directional oil flow and wrist pin lubrication feature and method of construction thereof

FEDERAL MOGUL WIESBADEN GMBH

Piston head

MARTINS AIRTON

Piston and method of making a piston