Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853520 | Device for fixing a window-pane on a rigid frame | Paul Hochart, Marceau Bertrand, Alain Bertrand | 1989-08-01 |
| 4489835 | Device for handling articles in the form of sheets | Gerard Tombal | 1984-12-25 |