Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10932935 | Method of implanting an intragastric balloon | Janel A. Birk | 2021-03-02 |
| 10016294 | Method of implanting an intragastric balloon | Janel A. Birk | 2018-07-10 |
| 10010440 | Intragastric balloon system | Janel A. Birk | 2018-07-03 |
| 9174033 | Two-way slit valve | Janel A. Birk | 2015-11-03 |
| 7749254 | Two-way slit valve | Janel A. Birk | 2010-07-06 |