DF

Dale C. Franklin

📍 El Dorado, CA: #2 of 3 inventorsTop 70%
🗺 California: #15,013 of 68,989 inventorsTop 25%
Overall (2020): #181,968 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

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