Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10201937 | Method for stiffening a curved sheet-metal panel by means of a cardboard panel | Alain Guy, Hervé Favata, Hervé Vion | 2019-02-12 |
| 4741347 | Piezoelectric current generating device | Henry Kogan | 1988-05-03 |