Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5946839 | Adapter for attaching an information carrier to a hook | — | 1999-09-07 |
| 5764200 | Connection using zebra strip | — | 1998-06-09 |
| 5745775 | Remotely adjustable price display module | Roger Ahlm, Björn Nilsson | 1998-04-28 |
| 5729695 | Method and device for acknowledgement of transmitted information | Roger Ahlm | 1998-03-17 |
| D386534 | Price display holder for store shelves | — | 1997-11-18 |
| D386535 | Price display holder for store shelves | — | 1997-11-18 |
| D382305 | Price display holder for store shelves | — | 1997-08-12 |
| D373146 | Price display holder for store shelves | — | 1996-08-27 |
| D370695 | Set of labels for price marking | — | 1996-06-11 |
| D358175 | Label for price marking | — | 1995-05-09 |
| D348287 | Price display holder for store shelves | — | 1994-06-28 |