SY

Seth A. Yeaton

📍 East Longmeadow, MA: #3 of 4 inventorsTop 75%
🗺 Massachusetts: #329 of 1,827 inventorsTop 20%
Overall (1982): #19,763 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4316326 Stylus for writing braille Arthur B. Yeaton 1982-02-23