RS

Robert W Sperry

HP HP: 2 patents #8,774 of 16,619Top 55%
📍 San Luis Obispo, CA: #179 of 530 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,177,696 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6860588 Inkjet nozzle structure to reduce drop placement error Clayton L. Holstun, Jeffrey A. Nielsen, Matthew Giere, Scott Norum, Stephen W. Bauer +2 more 2005-03-01
5661507 Inkjet printing modes to optimize image-element edges for best printing quality 1997-08-26