Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10841985 | System and method for heat treating a tubular | Daniel Lyle Hannahs, Daryl Stevenson, Shawn Lee Cunningham | 2020-11-17 |
| 10034330 | System and method for heat treating a tubular | Daniel Lyle Hannahs, Daryl Stevenson, Shawn Lee Cunningham | 2018-07-24 |
| 9869132 | Wellsite hardfacing with particle distribution and method of using same | Alan Jay Harmon, Kevin L. Williams, Cameron Spiller | 2018-01-16 |
| 8513020 | Corrosion testing apparatus and methods | Lucien Hehn, Kenneth E. Casner, Jr., Kenneth E. Casner, Sr., Joseph Casner, George M. Waid | 2013-08-20 |