DF

Dale C. Franklin

📍 El Dorado, CA: #10 of 21 inventorsTop 50%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,908,398 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10808458 Ladder safety device 2020-10-20
10661600 Vehicle support device 2020-05-26