Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D938195 | Hospital bed cover | Gregory Christmas | 2021-12-14 |
| 7779496 | Air mattress for bed with step deck | John R. Laverack, Douglas B. Winner | 2010-08-24 |
| 7559106 | Dynamic pressure relieving mattresses | Shawn Lipman | 2009-07-14 |