Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884931 | Suspension peg | Maxime Roillet, Jean-Paul Barthomeuf | 1989-12-05 |
| 4869630 | Expansion peg having first and second expansion members frangibly connected together | Jean-Paul Barthomeuf | 1989-09-26 |