Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4298227 | Folding chair | Marc Berthier | 1981-11-03 |
| 4236462 | Folding tea trolley | Marc Berthier | 1980-12-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4298227 | Folding chair | Marc Berthier | 1981-11-03 |
| 4236462 | Folding tea trolley | Marc Berthier | 1980-12-02 |