Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487595 | Collar with stepped retaining ring groove | Dirk A. Wilson | 2019-11-26 |
| 10260287 | Dual-member pipe assembly | Joseph G. Greenlee | 2019-04-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487595 | Collar with stepped retaining ring groove | Dirk A. Wilson | 2019-11-26 |
| 10260287 | Dual-member pipe assembly | Joseph G. Greenlee | 2019-04-16 |