SO

Sidney Oldberg

📍 Ithaca, NY: #991 of 1,653 inventorsTop 60%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,087,456 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4261307 Variable valve timing control for internal combustion engines — 1981-04-14