RN

Richard B. Newbert

📍 Amherst, NH: #202 of 319 inventorsTop 65%
🗺 New Hampshire: #7,386 of 12,181 inventorsTop 65%
Overall (All Time): #4,117,400 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4216598 Releasably securable door knob tag — 1980-08-12