DK

Daniel S. Karvonen

UN Unknown: 1 patents #265 of 3,190Top 9%
📍 Mankato, MN: #4 of 17 inventorsTop 25%
🗺 Minnesota: #2,481 of 6,792 inventorsTop 40%
Overall (2018): #444,792 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10057432 Secured pre-payment for portable communication unit Peter Wendt 2018-08-21