Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820640 | Vibratory patient support system | Barry D. Hand, Robert C. Novack, Donald E. Williamson, Kenith W. Chambers | 2004-11-23 |
| 6721980 | Force optimization surface apparatus and method | James H. Price, Geoffrey L. Taylor, James M. C. Thomas, Karl Caldwell, Marla Repik +2 more | 2004-04-20 |
| 6694556 | Self-inflating mattress | — | 2004-02-24 |
| 6687935 | Mattress structure | Ryan A. Reeder, Roger D. Dalton, Steven R. Westerfeld | 2004-02-10 |