DP

David D. Purdom

📍 Santa Ana, CA: #797 of 1,362 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,121,929 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D257402 Dental floss dispenser David H. Denton 1980-10-14