DW

David Welter

HP HP: 2 patents #244 of 1,243Top 20%
📍 Corvallis, OR: #58 of 259 inventorsTop 25%
🗺 Oregon: #1,073 of 4,620 inventorsTop 25%
Overall (2019): #178,865 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10391775 Fluid cartridge David C. Harvey, Curt Gonzales, Ralph L. Stathem, David Olsen 2019-08-27
10308015 Identifying primed printheads Jeffrey Allen Wagner, Eng Gee Jonny Goh 2019-06-04