JS

John Stallmann

SC Schaeffler: 1 patents #43 of 162Top 30%
📍 Big Rapids, MI: #6 of 31 inventorsTop 20%
🗺 Michigan: #1,960 of 6,781 inventorsTop 30%
Overall (2011): #256,925 of 364,097Top 75%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7980217 Valve train of an internal combustion engine Matthew Evans, Ross A. Gresley, Bogyu Kang, Brian Lee 2011-07-19