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Delbert L. Kramer

Caterpillar: 2 patents #39 of 387Top 15%
📍 Metamora, IL: #3 of 28 inventorsTop 15%
🗺 Illinois: #658 of 5,780 inventorsTop 15%
Overall (2003): #70,178 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6655142 Separate shaft turbocharger James J. Callas, Frank Gerke, Mark D. Moeckel 2003-12-02
6553763 Turbocharger including a disk to reduce scalloping inefficiencies James J. Callas, Frank Gerke, Mark D. Moeckel 2003-04-29