Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174754 | Thermal bridge for connecting sections with a large temperature differential under high-pressure conditions | Gusheng Hu, Kevin Hirako, Stephan Carl Wintner, John Frederick Lockyer, Robert J. Ahrens +1 more | 2021-11-16 |
| 10967443 | Tool with linear drive mechanism, dual speed gearbox and elastomeric control system | Shawn P. Lawlor | 2021-04-06 |