DS

Douglas E. Sandhage

📍 Pearl River, NY: #80 of 136 inventorsTop 60%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,957,253 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4764151 Pivotable coin loading apparatus — 1988-08-16