Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DK

Donald A. Kosheba

CECascade Engineering: 1 patents #26 of 69Top 40%
Holton, MI: #3 of 8 inventorsTop 40%
Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,238,104 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D631223 Cart wheel Linda R. Umlor, Dean T. Miller 2011-01-18