DP

Duane L. Prindle

📍 Hazleton, IA: #2 of 2 inventorsTop 100%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,976,271 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4672385 Satellite tracking system — 1987-06-09