MD

Michael A. Dondelewski

📍 Columbus, OH: #20 of 102 inventorsTop 20%
🗺 Ohio: #490 of 2,550 inventorsTop 20%
Overall (1982): #42,826 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4357145 Carbonaceous pellets and method of making — 1982-11-02