Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850730 | Ram blowout preventer piston rod subassembly | Richard Lee Stringfellow, Brian Scott Baker | 2017-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850730 | Ram blowout preventer piston rod subassembly | Richard Lee Stringfellow, Brian Scott Baker | 2017-12-26 |