JG

James M. Grupka

CG Case Gmbh: 1 patents #225 of 504Top 45%
📍 Orland Hills, IL: #9 of 20 inventorsTop 45%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,582,196 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6233511 Electronic control for a two-axis work implement Alan D. Berger, Peter J. Dix, Danley C. Chan 2001-05-15