DD

Donald M. Durben

📍 Fond du Lac, WI: #169 of 383 inventorsTop 45%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,365,933 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D263463 Stone guard for automobile fender — 1982-03-23
4227718 Stone guard for automobile fender — 1980-10-14