DG

David M. Groh

IK Ina Schaeffler Kg: 1 patents #8 of 60Top 15%
📍 Lebanon, OH: #12 of 48 inventorsTop 25%
🗺 Ohio: #1,400 of 5,375 inventorsTop 30%
Overall (2004): #239,800 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6745737 Internal combustion engine with an anti-rotation guide for valve lifters Matthew Evans, Norbert Nitz, Oliver Schnell 2004-06-08