RS

Richard D. Sedgewick

📍 Dover, NH: #1 of 3 inventorsTop 35%
🗺 New Hampshire: #54 of 239 inventorsTop 25%
Overall (1982): #36,079 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4331896 Zig-zag windings, winding machine, and method — 1982-05-25