Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9522079 | Filter with an extension element | Preben Luther, Lars Olav Schertiger | 2016-12-20 |
| 9259551 | Coupling arrangement for a telescopic device | Lars Olav Schertiger, Preben Luther | 2016-02-16 |