Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820640 | Vibratory patient support system | Robert C. Novack, Donald E. Williamson, James R. Stolpmann, Kenith W. Chambers | 2004-11-23 |
| 6701553 | Proning bed | Richard Robinson, Matthew R. Cayanaugh, Jack Brooks, Vincent L. Babson, Steven J. Doehler +1 more | 2004-03-09 |
| 6691347 | Hospital bed | Dana H. Delk, Jack Brooks, Steven J. Doehler | 2004-02-17 |