JK

John T. Kosztowny

AE Aeroquip: 2 patents #46 of 183Top 30%
📍 Dearborn, MI: #622 of 1,494 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,297,933 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
RE34781 Coupling adapter Robert D. Spalink, Steven M. Knowles 1994-11-08
4921013 Coupling adapter Robert D. Spalink, Steven M. Knowles 1990-05-01