JU

Johnny P. Underwood

📍 Waxahachie, TX: #52 of 109 inventorsTop 50%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #4,092,102 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4275442 Electronic tic-tac-toe game Carl G. Bowden 1981-06-23