RB

Randolph H. Bullock

Xerox: 1 patents #5,237 of 8,622Top 65%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,975,755 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4670647 Dirt insensitive optical paper path sensor Fred F. Hubble, III, Li-Fung Cheung, Robert E. Crumrine, James P. Martin, Peter P. White +1 more 1987-06-02