RI

Robert W. Siegfried, II

CW Corning Glass Works: 1 patents #40 of 115Top 35%
📍 Elmira, NY: #6 of 9 inventorsTop 70%
🗺 New York: #804 of 3,580 inventorsTop 25%
Overall (1982): #33,341 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4328018 Method and apparatus for making optical fiber waveguides 1982-05-04