RK

Ronald W. Keil

HP HP: 4 patents #1,237 of 7,018Top 20%
📍 Corvallis, OR: #589 of 1,763 inventorsTop 35%
🗺 Oregon: #8,503 of 28,073 inventorsTop 35%
Overall (All Time): #1,273,662 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6447104 Firing chamber geometry for inkjet printhead Donald W. Schulte 2002-09-10
6443564 Asymmetric fluidic techniques for ink-jet printheads Mark Barbour, Joseph M. Driear 2002-09-03
5046953 Method and apparatus for mounting an integrated circuit on a printed circuit board Robert W. Shreeve, Michael Dobbs, Lucy E. Burris, Robert B. Freund 1991-09-10
4300844 Moving head printer mechanism 1981-11-17