Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7150325 | ROV retrievable sea floor pump | Janislene S. Ferreira, Eugene Ratterman, Robert J. Rivera | 2006-12-19 |
| 7051815 | Well pump capsule | Janislene S. Ferreira | 2006-05-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7150325 | ROV retrievable sea floor pump | Janislene S. Ferreira, Eugene Ratterman, Robert J. Rivera | 2006-12-19 |
| 7051815 | Well pump capsule | Janislene S. Ferreira | 2006-05-30 |