DS

Dennis R. Shookman

Caterpillar: 1 patents #189 of 710Top 30%
📍 Oreana, IL: #1 of 2 inventorsTop 50%
🗺 Illinois: #2,058 of 6,921 inventorsTop 30%
Overall (2011): #316,533 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7997659 Rotary cutter for tunnel boring machine Thomas E. Oertley, Gregory J. Kaufmann, Robert L. Meyer 2011-08-16