Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7868878 | Optical system, an analysis system and a modular unit for an electronic pen | Ola Wassvik, Peter Gredinger, Ola Strömberg | 2011-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7868878 | Optical system, an analysis system and a modular unit for an electronic pen | Ola Wassvik, Peter Gredinger, Ola Strömberg | 2011-01-11 |