DW

David Welter

HP HP: 1 patents #353 of 955Top 40%
📍 Corvallis, OR: #93 of 210 inventorsTop 45%
🗺 Oregon: #1,685 of 4,132 inventorsTop 45%
Overall (2018): #439,325 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10112400 Fluid cartridge David C. Harvey, Curt Gonzales, Ralph L. Stathem, David Olsen 2018-10-30