DG

Douglas Robert Grangroth

AC Arctic Cat: 2 patents #5 of 40Top 15%
📍 Big Lake, MN: #2 of 31 inventorsTop 7%
🗺 Minnesota: #1,164 of 7,038 inventorsTop 20%
Overall (2021): #166,033 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11046176 Off-road utility vehicle Devin Joseph Danielson, Joel Merlyn Braun, Steven Allen Mathison, Gary Orlen Homme, Brent Orlin Magner +3 more 2021-06-29
11014419 Off-road utility vehicle Devin Joseph Danielson, Adam Christian Krone, Nathan Len Wiater, Aaron Lee Swanson, Erick John Halvorson +5 more 2021-05-25