JS

John Sidvers

Xerox: 2 patents #3,932 of 8,622Top 50%
📍 Pleasanton, CA: #1,701 of 3,062 inventorsTop 60%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,341,515 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4650357 Universal ribbon cartridge James G. Hume 1987-03-17
4401394 Universal end of ribbon sensing system James G. Hume, Harold S. Foster 1983-08-30