AS

Alfred D. Silvia

UF US Air Force: 1 patents #6,190 of 16,312Top 40%
📍 Portsmouth, RI: #161 of 296 inventorsTop 55%
🗺 Rhode Island: #3,444 of 6,211 inventorsTop 60%
Overall (All Time): #4,105,020 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4185345 Neg'ator spring powered underwater launching device Francis J. Waclawik, James P. Muzaca, Robert A. Cook, William A. Hardin, Ronald Correia 1980-01-29