Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5097544 | Convertible sofa bed | — | 1992-03-24 |
| 4662286 | Convertible table | Ralph Bocella | 1987-05-05 |
| 4590630 | Tri-fold mechanism | — | 1986-05-27 |
| 4571756 | Foldaway headrest for convertible furniture | Bernard Castro, Ralph Boccella | 1986-02-25 |