DB

David L. Barbador

📍 Collingwood, CA: #14 of 50 inventorsTop 30%
Overall (All Time): #2,298,931 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5178385 Portable game apparatus 1993-01-12
4969645 Portable game apparatus 1990-11-13