DD

David Dietlin

CI Crc-Evans Pipeline International: 1 patents #20 of 52Top 40%
📍 Tulsa, OK: #1,272 of 2,344 inventorsTop 55%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #2,824,025 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10821560 Roller for internal pipe welder Gustavo Garza, John Pearson, Allen T. Noble, Joseph Tullis, Tony Massey +8 more 2020-11-03