EL

Edwin H. Langewisch

Caterpillar: 1 patents #90 of 387Top 25%
📍 Dunlap, IL: #10 of 30 inventorsTop 35%
🗺 Illinois: #1,559 of 5,780 inventorsTop 30%
Overall (2003): #232,311 of 273,478Top 85%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6647953 Hydraulic system volume reducer — 2003-11-18