Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303288 | Intragastric balloon kit consisting of an intragastric balloon device, a pump, a container tube and a box | Ole Gyring Nieben, Erik Jacobsen, Gunnar Svendsen | 1989-09-05 |