Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12005190 | Nasal cannula | — | 2024-06-11 |
| 9687632 | Catheter | — | 2017-06-27 |
| 9352132 | Catheter guide wire | — | 2016-05-31 |
| 5107923 | Flow distribution device | Robert Sherman, Fred Roberts | 1992-04-28 |
| 5059197 | Lesion location device | Ian O. Ellis | 1991-10-22 |
| 4344481 | Counterflow heat exchanger construction | John F. Kowinski | 1982-08-17 |