Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287600 | Method and a device for controlling an opening process, for example at a card | — | 1994-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287600 | Method and a device for controlling an opening process, for example at a card | — | 1994-02-22 |