Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10171902 | In-ear monitor | — | 2019-01-01 |
| 10091576 | In-ear monitor | — | 2018-10-02 |
| 7461629 | Exhaust brake control system | Pierre Bernard French | 2008-12-09 |
| 7004142 | Acceleration control method for engine | Pierre Bernard French | 2006-02-28 |
| 6810877 | High sensitivity pressure switch | — | 2004-11-02 |
| 5975845 | Turbomachinery abradable seal | — | 1999-11-02 |
| 5134886 | Capacitive pressure transducer for use in respirator apparatus | — | 1992-08-04 |