EC

Eugene E. Calkins

📍 Salem, OR: #13 of 31 inventorsTop 45%
🗺 Oregon: #1,912 of 4,620 inventorsTop 45%
Overall (2019): #472,778 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10264801 Shellfish gauge and cleaner Anthony S. Thiessen 2019-04-23