DO

Daniel A. O'Keefe

UI US Dept of the Interior: 1 patents #132 of 508Top 30%
📍 Reno, NV: #1,207 of 2,043 inventorsTop 60%
🗺 Nevada: #4,399 of 8,397 inventorsTop 55%
Overall (All Time): #4,114,042 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4208275 Froth flotation using lanolin modifier John M. Gomes, Richard M. McAlexander 1980-06-17