DN

Don S. Nelson

IBM: 1 patents #44,794 of 70,183Top 65%
📍 Arvada, CO: #641 of 1,140 inventorsTop 60%
🗺 Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #4,091,052 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4272187 Automatic alignment of optical elements in an electrophotographic apparatus Ivan P. Birdsall, Paul J. Bradmon, Donald L. Buddington, Vincent Garcia 1981-06-09