AC

Alvin J. Caywood

📍 Garland, TX: #694 of 1,186 inventorsTop 60%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,818,202 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5189803 Device for measuring the first down in football — 1993-03-02