Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D281656 | Seating unit for a patient's chair | Randall N. Bartlett, Lawrence A. Wilbur | 1985-12-10 |
| 4551973 | Hydraulic power source and valve therefor | — | 1985-11-12 |
| 4541671 | Patient support | Lawrence A. Wilbur, Ivan E. Sams | 1985-09-17 |
| 4492407 | Patient support and transverse motion linkage therefor | — | 1985-01-08 |
| 4312538 | Articulating headrest | Joe H. Kennedy | 1982-01-26 |