Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160033 | Cold rolling devices and cold rolled rotary shouldered connection threads | Rakesh Singh, Ke Ken Li, Fei Song, Stephen Ray Stafford, Anthony Collins +2 more | 2018-12-25 |
| 10145496 | Rotary shouldered connections and thread design | Ke Ken Li, Fei Song, Rakesh Singh, Anthony Collins, Keith Moriarty | 2018-12-04 |
| 9863215 | Shear valve system and methodology | Murali Jayaram, Michael Krail, Anthony Veneruso, Ives D. Loretz, Francesco Vaghi | 2018-01-09 |