DN

David Newhouse

📍 Newton, NH: #19 of 57 inventorsTop 35%
🗺 New Hampshire: #5,349 of 12,181 inventorsTop 45%
Overall (All Time): #1,924,275 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10858057 Hoverboard buddy system 2020-12-08
5829787 Book holder 1998-11-03