DH

Donald Howard

NS North American Industrial Services: 1 patents #1 of 4Top 25%
📍 South Bend, IN: #14 of 42 inventorsTop 35%
🗺 Indiana: #699 of 2,507 inventorsTop 30%
Overall (2002): #228,091 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6431073 Device, system and method for on-line explosive deslagging Francis Zilka, Timothy Zilka, Kurt Prouty 2002-08-13