DH

David Helmer

General Motors: 1 patents #609 of 1,582Top 40%
📍 Oak Lawn, IL: #4 of 11 inventorsTop 40%
🗺 Illinois: #2,058 of 6,921 inventorsTop 30%
Overall (2011): #323,220 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7971923 Door trim panel assembly and method Lorin A. Mazur, Sara M. Repen, James Axiotis 2011-07-05