Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692256 | Mattress for a hospital bed | Kenneth L. Kramer, Jason C. Brooke, Eric R. Meyer, David J. Ulrich | 1997-12-02 |
| 5682631 | Bed having a reduced-shear pivot and step deck combination | Matthew W. Weismiller, Peter M. Wukusick, Kenneth L. Kramer, Philip D. Palermo, David J. Ulrich +4 more | 1997-11-04 |
| 5630238 | Bed with a plurality of air therapy devices, having control modules and an electrical communication network | Matthew W. Weismiller, David J. Ulrich, Jay Butterbrodt, Kenneth L. Kramer, Jason C. Brooke +2 more | 1997-05-20 |