CP

Carl Edward Penuel

SI Smith International: 1 patents #30 of 58Top 55%
📍 Houston, TX: #354 of 1,272 inventorsTop 30%
🗺 Texas: #2,440 of 8,590 inventorsTop 30%
Overall (2002): #245,066 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6394202 Drill bit having diamond impregnated inserts primary cutting structure David Truax, Thomas W. Oldham, Duane R. Van Waes 2002-05-28