Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4694826 | Endotracheal tube guide | — | 1987-09-22 |
| 4515168 | Clamp-on nerve stimulator and locator | Cary A. Norman | 1985-05-07 |
| 4481947 | Endotracheal tube retractor | — | 1984-11-13 |
| 4479800 | Injecting needle with inclinometer | — | 1984-10-30 |
| 4305392 | Endotracheal tube with suction device | — | 1981-12-15 |