DJ

David B. Johanpeter

BE Blaw-Know Construction Equipment: 1 patents #11 of 36Top 35%
📍 Mattoon, IL: #24 of 42 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,590,776 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6273636 Edge-forming device for a screed assembly — 2001-08-14