DC

Darrel Cummings

HP HP: 2 patents #5,870 of 16,619Top 40%
📍 Corvallis, OR: #849 of 1,763 inventorsTop 50%
🗺 Oregon: #12,654 of 28,073 inventorsTop 50%
Overall (All Time): #2,163,423 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7306758 Methods and systems for controlling printhead temperature in solid freeform fabrication Jeffrey A. Nielsen, Stephen Loughran, Steven T. Castle 2007-12-11
6966960 Fusible water-soluble films for fabricating three-dimensional objects Melissa D. Boyd, Laura Kramer 2005-11-22