RI

Ronald L. Izen

📍 Smithfield, RI: #47 of 76 inventorsTop 65%
🗺 Rhode Island: #3,444 of 6,211 inventorsTop 60%
Overall (All Time): #4,014,741 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4516282 Support for a premature infant Joan A. Topalian 1985-05-14