DG

David C. Graham

LI Lexmark International: 1 patents #115 of 334Top 35%
📍 Oakham, MA: #1 of 2 inventorsTop 50%
🗺 Massachusetts: #2,865 of 9,131 inventorsTop 35%
Overall (2011): #323,584 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7954926 Hydrophobic nozzle plate structures for micro-fluid ejection heads Craig M. Bertelsen, Christopher A. Craft, Bryan Thomas Fannin, Kelly Ann Killeen, Bart Mansdorf +2 more 2011-06-07