NS

N. J. Simpkins

📍 Chamblee, GA: #4 of 8 inventorsTop 50%
🗺 Georgia: #83 of 480 inventorsTop 20%
Overall (1982): #17,655 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4360978 Shoe spring device — 1982-11-30