DD

David F. Dreese

ME Miner Enterprises: 2 patents #30 of 72Top 45%
📍 Hamburg, NY: #61 of 170 inventorsTop 40%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,214,559 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6398314 Brake system for rail cars — 2002-06-04
6264288 Brake system for rail cars — 2001-07-24