JL

John J. Letcavits

📍 Hilliard, OH: #5 of 26 inventorsTop 20%
🗺 Ohio: #1,649 of 5,836 inventorsTop 30%
Overall (2003): #192,304 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6659026 Control system for reducing NOx emissions from a multiple-intertube pulverized-coal burner using true delivery pipe fuel flow measurement Willis M. Hendricks 2003-12-09