DS

Denis C. Spanek

📍 San Mateo, CA: #2,014 of 3,727 inventorsTop 55%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,355,624 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4557188 Rack for cooking foods such as artichokes — 1985-12-10
D270608 Game hen roasting rack George Spanek 1983-09-20