Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7073503 | Respiration catheter with sealing cuff and gas inflation cut-off valve | — | 2006-07-11 |
| 5497768 | Respiration catheter with sealing cuff and gas inflation cut-off valve for cuff | — | 1996-03-12 |
| 5255670 | Air reservoir | — | 1993-10-26 |
| 4227529 | Tracheal suction catheter | — | 1980-10-14 |