Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861523 | Humidification in respiratory systems | — | 1989-08-29 |
| 4815459 | Endotracheal tube connector | — | 1989-03-28 |
| 4723543 | Endotracheal tube connector | — | 1988-02-09 |
| 4516293 | Clamping structure | — | 1985-05-14 |
| 4392857 | Tube holder | — | 1983-07-12 |
| 4336798 | Medical corrugated respiratory tube | — | 1982-06-29 |
| 4324235 | Endotracheal tube | — | 1982-04-13 |