Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972040 | Draining bodily fluid | Robert F. Rioux | 2005-12-06 |
| 6921378 | Anti-reflux drainage devices and methods | John O. McWeeney | 2005-07-26 |
| 6494855 | Draining bodily fluid | Robert F. Rioux | 2002-12-17 |