DH

Donald W. Hallock

📍 Waupun, WI: #19 of 31 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #4,019,303 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4533075 Fastener setting tools Thomas M. Hartmann, Marvin Engebretson 1985-08-06