DR

David Raisanen

RI Raydot Incorporated: 2 patents #2 of 2Top 100%
📍 Dassel, MN: #14 of 34 inventorsTop 45%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,255,060 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5989119 Automatic power flow fresh air inlet — 1999-11-23
5195927 Air intake apparatus for inner wall — 1993-03-23