DS

David Mark Sabo

AC Arctic Cat: 3 patents #50 of 154Top 35%
Overall (All Time): #1,371,028 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12055076 Pressurized oil system powered by two-stroke engine Alexander Konrad Fuhrman, Ryan Douglas Hayes, Andrew Jon Ellsworth, Cord Miller Christensen, Derek Robert Kvenvold 2024-08-06
11702965 Pressurized oil system powered by two-stroke engine Alexander Konrad Fuhrman, Ryan Douglas Hayes, Andrew Jon Ellsworth, Cord Miller Christensen, Derek Robert Kvenvold 2023-07-18
11255231 Pressurized oil system powered by two-stroke engine Alexander Konrad Fuhrman, Ryan Douglas Hayes, Andrew Jon Ellsworth, Cord Miller Christensen, Derek Robert Kvenvold 2022-02-22