JJ

Joseph Henry Koelzer, Jr.

📍 Burnet, TX: #1 of 7 inventorsTop 15%
🗺 Texas: #2,449 of 8,709 inventorsTop 30%
Overall (2003): #77,507 of 273,478Top 30%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6551205 Electronic target for sensing the impact of objects Mary Elizabeth Koelzer 2003-04-22