RS

Robert S. Simmons

MW Marshall And Williams: 1 patents #7 of 11Top 65%
📍 East Greenwich, RI: #376 of 687 inventorsTop 55%
🗺 Rhode Island: #3,444 of 6,211 inventorsTop 60%
Overall (All Time): #3,894,710 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4896405 Tenter clip James P. Unger 1990-01-30