DC

Donald M. Cohen

📍 Alexandria, VA: #36 of 171 inventorsTop 25%
🗺 Virginia: #1,101 of 3,633 inventorsTop 35%
Overall (2018): #434,069 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D815191 Rehairing tool for stringed instrument bows — 2018-04-10