Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8605552 | Autonomous waterproof electronic signaling device | Michael John Bustamante, Brian A. Amond, Paul W. Fulbright | 2013-12-10 |
| 7872946 | Autonomous waterproof electronic signaling device | Michael John Bustamante, Brian A. Amond, Paul W. Fulbright | 2011-01-18 |
| 7612686 | Emergency underwater notification device | Michael John Bustamante, Brian A. Amond | 2009-11-03 |
| 7466629 | Manually agitated underwater signaling device | Michael John Bustamante, Brian A. Amond | 2008-12-16 |
| 7148811 | Emergency underwater notification device | Michael John Bustamante, Brian A. Amond | 2006-12-12 |