Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8960331 | Wired or ported universal joint for downhole drilling motor | Neal S. Yambao | 2015-02-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8960331 | Wired or ported universal joint for downhole drilling motor | Neal S. Yambao | 2015-02-24 |