Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8648908 | System for detecting incorrectly functioning sensors in a visitor counting system | Juha Ruohonen | 2014-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8648908 | System for detecting incorrectly functioning sensors in a visitor counting system | Juha Ruohonen | 2014-02-11 |