Inventor

WALL EDWARD C

US3 patents

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

GEN MOTORS CORP

2 patents

US7017648B2Mar 28, 2006

Mold design for castings requiring multiple chills

GEN MOTORS CORP4 citations58

US7013947B1Mar 21, 2006

Method for preparing engine block cylinder bore liners

GEN MOTORS CORP4 citations51

GM GLOBAL TECH OPERATIONS INC

1 patent

US7578336B2Aug 25, 2009

Casting mold and method for casting achieving in-mold modification of a casting metal

GM GLOBAL TECH OPERATIONS INC4 citations53