Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5259080 | Damped air displacement support system | — | 1993-11-09 |
| 5231718 | Combined cellular material and innerspring support system | Thomas S. Halliday | 1993-08-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5259080 | Damped air displacement support system | — | 1993-11-09 |
| 5231718 | Combined cellular material and innerspring support system | Thomas S. Halliday | 1993-08-03 |