Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10060188 | Driveshaft catch assembly | Steven Graham Bell | 2018-08-28 |
| 10053918 | Catch mechanism for retaining components in a downhole motor | Hamid Sadabadi | 2018-08-21 |
| 9869136 | Driveshaft clamping assembly | John Keith Savage, Steven Graham Bell | 2018-01-16 |