MW

Mack D. Welch

General Motors: 1 patents #9,361 of 18,328Top 55%
📍 Bridgeport, MI: #14 of 24 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #4,051,158 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4381659 Method of manufacturing universal joint housing William B. Speer 1983-05-03