Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8534217 | Location signaling device | — | 2013-09-17 |
| 8356569 | Location signaling device | — | 2013-01-22 |
| 7254561 | Method and device for performing electronic transactions | — | 2007-08-07 |
| 6220040 | Heat transport apparatus | Anders Sjöblom | 2001-04-24 |
| 5350907 | Handling system for information carriers | — | 1994-09-27 |
| 4804826 | Device for preventing unauthorized use of credit cards and like data carriers | Krister Hertzen | 1989-02-14 |