Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D670698 | Digital pen | Daniel Ahman | 2012-11-13 |
| 7671850 | Electronic pen | — | 2010-03-02 |
| 7180509 | Electronic pen, mounting part therefor and method of making the pen | Ola Strömberg | 2007-02-20 |
| D483806 | Mounting part for an electronic pen | — | 2003-12-16 |