Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4956738 | Very high speed circuit breaker assisted by semiconductors | Henri Bonhomme, Rene Lesceux | 1990-09-11 |
| 4523573 | Apparatus for propelling an inflated ball | Joseph Hensenne | 1985-06-18 |
| 4365612 | Device for propelling an inflated ball by means of an elastic impact | — | 1982-12-28 |