DS

Douglas Lee Schmidt

📍 Reno, NV: #905 of 2,043 inventorsTop 45%
🗺 Nevada: #3,123 of 8,397 inventorsTop 40%
Overall (All Time): #2,265,654 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D400593 Railway crossing signal display — 1998-11-03
5479150 Bridge failure alarm Robert Schmidt 1995-12-26