Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE41809 | Automatic mattress selection system | W. Eric Hinshaw | 2010-10-05 |
| 6990425 | Automatic mattress selection system | W. Eric Hinshaw | 2006-01-24 |
| 6741950 | Automatic mattress selection system | W. Eric Hinshaw | 2004-05-25 |
| 6571192 | Automatic mattress selection system | W. Eric Hinshaw | 2003-05-27 |