JM

J. Gavin MacDonald

WC Warner Electric Brake & Clutch: 1 patents #1 of 4Top 25%
📍 Rockford, IL: #10 of 57 inventorsTop 20%
🗺 Illinois: #566 of 2,749 inventorsTop 25%
Overall (1982): #57,052 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4330054 Amplifying clutch with radially contractible shoe — 1982-05-18