Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9663752 | Collapsible bag with flexible vortex breaker | Klaus Gebauer, David Ronnholm | 2017-05-30 |
| 9550609 | Container with a seal and a method of making the seal | SHUJIAN YI, David Ronnholm, Thomas Falkman | 2017-01-24 |