JK

Joseph A. Krizan

DA Douglas Autotech: 2 patents #2 of 11Top 20%
📍 Sturgis, MI: #32 of 79 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,171,058 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7077027 Composite steering column housing Ryan E. Greenamyer, Chris J. Koleszar 2006-07-18
5267480 Telescoping column — 1993-12-07