DS

David J. Spottiswood

UC Union Camp: 1 patents #58 of 175Top 35%
📍 Golden, CO: #739 of 1,256 inventorsTop 60%
🗺 Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #4,018,254 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4529507 Capryl alcohol frother in iron ore flotation process William R. Bull 1985-07-16