Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8087424 | Subsea valve actuator apparatus | David Swartzentruber | 2012-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8087424 | Subsea valve actuator apparatus | David Swartzentruber | 2012-01-03 |