Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9729689 | Desktop telephone system | Per Koch Jensen, Ulrik Allum Rasmussen, Stefan Heise | 2017-08-08 |
| 8605934 | Wired headset adaptable for left and right ear use | Ola Hagberg, Ole Birch | 2013-12-10 |