DS

Dan Shomer

📍 Potter Valley, CA: #5 of 10 inventorsTop 50%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,985,992 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4708349 Chess for play by two, three or four persons — 1987-11-24