DC

Douglas Coughanour

📍 Tigard, OR: #32 of 100 inventorsTop 35%
🗺 Oregon: #1,921 of 4,557 inventorsTop 45%
Overall (2020): #488,676 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D885915 Can stacking device 2020-06-02