Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D349622 | Motorized side rail for hospital beds | Margaret Annabelle Allen, Paul E. Allen | 1994-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D349622 | Motorized side rail for hospital beds | Margaret Annabelle Allen, Paul E. Allen | 1994-08-16 |