Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6237173 | Articulated foam futon mattress | Mark S. Barton | 2001-05-29 |
| D426407 | Convertible furniture frame | Mark S. Barton | 2000-06-13 |
| D425339 | Convertible furniture frame | Mark S. Barton | 2000-05-23 |
| D425338 | Convertible furniture frame | Mark S. Barton | 2000-05-23 |
| D424842 | Convertible furniture frame | Mark S. Barton | 2000-05-16 |
| D423830 | Convertible furniture frame | Mark S. Barton | 2000-05-02 |
| 5534295 | Polyurea/polyurethane edge coating and process for making | Mark S. Barton | 1996-07-09 |
| 5153952 | Latch assembly for a convertible sofa bed | Mark S. Barton, Kurt J. Bandach | 1992-10-13 |
| 5146640 | Latching assembly for a convertible sofa bed | Mark S. Barton, Kurt J. Bandach | 1992-09-15 |