Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8800082 | Mattress construction | Jose (“Tony”) G. Alvarez | 2014-08-12 |
| 7917980 | Mattress design | — | 2011-04-05 |
| 7640611 | Mattress design | — | 2010-01-05 |
| 6249924 | Anti-roll off mattress construction | — | 2001-06-26 |
| 6223370 | Anti-roll off mattress construction | — | 2001-05-01 |
| 5027459 | Auxiliary frame and grid and interaction with mattress periphery | Leroy R. Perry, Jr. | 1991-07-02 |