DR

David B. Romanoff

📍 New London, NH: #20 of 37 inventorsTop 55%
🗺 New Hampshire: #7,386 of 12,181 inventorsTop 65%
Overall (All Time): #3,547,343 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6401830 Fire extinguishing agent and method — 2002-06-11