DW

David S. Wrenn

📍 Fresno Street, RI: #141 of 252 inventorsTop 60%
🗺 Rhode Island: #3,444 of 6,211 inventorsTop 60%
Overall (All Time): #3,706,166 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D402711 Infant's activity center Robert A. R. Myrick 1998-12-15