DU

David M. Underhill

📍 Sylvia Park, CA: #1 of 4 inventorsTop 25%
🗺 California: #1,948 of 26,868 inventorsTop 8%
Overall (2005): #25,119 of 245,428Top 15%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D502383 Escutcheon for a deadbolt Dario L. Pompeii 2005-03-01
D502384 Escutcheon for a deadbolt Dario L. Pompeii 2005-03-01
D502385 Escutcheon for a deadbolt Dario L. Pompeii 2005-03-01