HS

Hans Sassenberg

📍 Bow, NH: #35 of 77 inventorsTop 50%
🗺 New Hampshire: #4,150 of 12,181 inventorsTop 35%
Overall (All Time): #1,596,011 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7134228 Time and date management apparatus — 2006-11-14
D423123 Plastic paver — 2000-04-18
D414281 Plastic paver — 1999-09-21