DH

Duane L. Hallman

📍 Louisville, OH: #5 of 16 inventorsTop 35%
🗺 Ohio: #1,649 of 5,836 inventorsTop 30%
Overall (2003): #271,957 of 273,478Top 100%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6658849 Manual boost control valve for a turbocharger Marc B. Hallman 2003-12-09