Inventor

WEINENGER MICHAEL

US26 patents

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

WEINENGER MICHAEL

FEDERAL MOGUL CORP

Reduced compression height piston and piston assembly therewith and methods of construction thereof

Piston

Reduced compression height piston and piston assembly therewith and methods of construction thereof

Robust, lightweight, low compression height piston and method of construction thereof

Piston assembly and method of making a piston

Monolithic, galleryless piston and method of construction thereof

Pinless piston with gallery

Reduced compression height dual gallery piston, piston assembly therewith and methods of construction thereof

Piston with cooling gallery having enhanced oil inlet and method of construction thereof

Double welded steel piston with full skirt

Piston and method of making a piston

Monolithic, galleryless piston and method of construction thereof

Steel piston with filled gallery

One-piece piston with improved combustion bowl rim region and method of manufacture

Monolithic, galleryless piston and method of construction thereof

FED MOGUL LLC

Steel piston with metallurgically bonded bushing and method of manufacturing

Monolithic, galleryless piston and method of construction thereof

Dual gallery steel piston

Piston with asymmetric upper combustion surface and method of manufacture thereof

Monolithic galleryless piston and method of construction thereof

Galleryless piston with cutout above pin bore

Galleryless piston with improved pocket cooling

TENNECO INC

Reduced compression height dual gallery piston, piston assembly therewith and methods of construction thereof

Steel piston having oxidation and erosion protection

Piston including spiral features to increase in-cylinder swirl

Galleryless piston with connection to pockets