DC

David P. Coughlin

📍 Buckhannon, WV: #10 of 22 inventorsTop 50%
🗺 West Virginia: #1,664 of 3,425 inventorsTop 50%
Overall (All Time): #3,450,477 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6901925 Fireplace with waterfall — 2005-06-07