CP

Carl Edward Penuel

SI Smith International: 1 patents #21 of 56Top 40%
📍 Houston, TX: #334 of 1,307 inventorsTop 30%
🗺 Texas: #2,374 of 8,731 inventorsTop 30%
Overall (2004): #250,339 of 270,089Top 95%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6725953 Drill bit having diamond impregnated inserts primary cutting structure David Truax, Thomas W. Oldham, Duane R. Van Waes 2004-04-27