DD

Douglas K. Devries

📍 Sparks, NV: #150 of 447 inventorsTop 35%
🗺 Nevada: #3,123 of 8,397 inventorsTop 40%
Overall (All Time): #1,805,100 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11633101 Apparatus for diagnosis of ocular surface disease Paul M. Karpecki 2023-04-25
11013405 Apparatus for diagnosis of ocular surface disease Paul M. Karpecki 2021-05-25