Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882566 | Safety control system for a hospital bed | Clement J. Koerber, Sr., Dennis J. Gallant | 1989-11-21 |
| 4811435 | Hospital bed with pivoting headboard | Virgil J. Niese | 1989-03-14 |