Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4747084 | Energy generators initiated by sea water for acoustic buoys and acoustic buoys equipped with such generators | — | 1988-05-24 |
| 4628401 | Electric feed device which can be started by a liquid | Michel Etourneau, Christian C. Bled | 1986-12-09 |