DT

Dale A. Thorstens

LM Laclede Chain Manufacturing: 2 patents #3 of 5Top 60%
📍 Rockford, IL: #538 of 1,291 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,291,983 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5361663 Chain cutter Richard D. Hayes, Robert C. Schroeder, Larry L. Schumacher 1994-11-08
5284078 Chain cutter Richard D. Hayes, Robert C. Schroeder, Larry L. Schumacher 1994-02-08