Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4499618 | Adjustable bed with single crank and push-button control assembly | — | 1985-02-19 |
| 4439879 | Adjustable bed with improved castor control assembly | — | 1984-04-03 |
| 4425673 | Lifting system for adjustable hospital bed | — | 1984-01-17 |
| 4425674 | Transmission for adjustable hospital bed | — | 1984-01-17 |