Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4850609 | Cross shaped support | Gerard Graillat, Denis Gasquet | 1989-07-25 |
| 4815753 | Ski binding for attaching the front of a boot to a cross-country ski, and a pair of skis equipped with such binding | Michel Sauve | 1989-03-28 |