EK

Ethan R. Klaphake

AC Arctic Cat: 2 patents #70 of 154Top 50%
Overall (All Time): #1,710,593 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12330738 Off-road vehicle Derek Sorenson, Lucas Grant Purcell, Jens T. Pearson, Brent Gilge, Chuck Simenson +4 more 2025-06-17
12291267 Off-road vehicle engine mounting Derek Sorenson, Todd MacDonald 2025-05-06