RE

Robert D. A. Erwin

General Motors: 1 patents #120 of 601Top 20%
📍 Sunnyvale, CA: #87 of 371 inventorsTop 25%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #76,096 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5307730 Piston return spring system with self-adjusting clearance feature — 1994-05-03