JW

John W. Winkler

Caterpillar: 2 patents #2,982 of 8,398Top 40%
AM American Motors: 1 patents #14 of 25Top 60%
📍 Temperance, MI: #40 of 110 inventorsTop 40%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,492,266 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9638477 Sealless cooling device having manifold and turbulator Edward Choi, Chris J. Scolton 2017-05-02
5934245 Two cycle engine having a mono-valve integrated with a fuel injector Charles R. Miller, Willibald G. Berlinger 1999-08-10
4381828 Vehicle drive system having first and second operating modes and method of operating same Royston C. Lunn, J. Edwin MacAfee, Robert C. Grabowski, Dennis N. Renneker 1983-05-03