DS

David Schaefer

📍 Sunriver, OR: #6 of 12 inventorsTop 50%
🗺 Oregon: #8,503 of 28,073 inventorsTop 35%
Overall (All Time): #1,186,409 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10005528 Pontoon shields — 2018-06-26
9688368 Pontoon shields — 2017-06-27
7475799 Vehicle, auxiliary baggage carrier — 2009-01-13
6257470 Vehicle cargo carrying device — 2001-07-10