Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6003513 | Rebreather having counterlung and a stepper-motor controlled variable flow rate valve | Michael J. Cochran | 1999-12-21 |
| 5794616 | Use of multiple gas blends with a dive computer | Michael J. Cochran | 1998-08-18 |