Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10209067 | Device for a compass | Tuomo Nousiainen, Matti Muhonen | 2019-02-19 |
| D817201 | Dial of a compass | Heikki Naulapää | 2018-05-08 |
| D817202 | Dial of a compass | Heikki Naulapää | 2018-05-08 |
| 7600430 | Device for arranging the measurement of pressure in a wristop instrument | Erik Lindman | 2009-10-13 |