CH

Craig R. Hyland

EC Eastman Christensen: 1 patents #3 of 15Top 20%
📍 Magna, UT: #1 of 2 inventorsTop 50%
🗺 Utah: #87 of 504 inventorsTop 20%
Overall (1989): #124,360 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4878548 Nozzle retention system for a drill bit Alfred Ostertag, Robert Iversen, Kenneth D. Enever, Steven R. Radford 1989-11-07