Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690623 | Vented ostomy pouch with protected gas filter | Morten Lenz | 1997-11-25 |
| 5607413 | Convex ostomy faceplate with floating flange and finger recess | Joergen F. Larsen | 1997-03-04 |