RD

Ralph J. Dalfonso

TI Twin City International: 1 patents #6 of 9Top 70%
📍 Alden, NY: #34 of 61 inventorsTop 60%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,066,023 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4317997 Positioning fixture for measuring instruments John E. Tiebor, Jerry J. Spongr 1982-03-02