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Donovan L. Fredrickson

PI Polaris Industries: 1 patents #23 of 117Top 20%
📍 Independence, MN: #2 of 7 inventorsTop 30%
🗺 Minnesota: #2,630 of 7,066 inventorsTop 40%
Overall (2017): #437,964 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9759313 Electronic shifting of a transmission Stephen L. Nelson, David J. Koenig, Ryan D. Carlson, Aaron D. Deckard 2017-09-12