DD

Daryl L. Duncan

HB Hobart Brothers: 1 patents #1 of 6Top 20%
📍 Troy, OH: #10 of 32 inventorsTop 35%
🗺 Ohio: #1,400 of 5,375 inventorsTop 30%
Overall (2004): #240,479 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6835913 Hardsurfacing welding wire and process Joseph C. Bundy 2004-12-28