Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7300178 | Device integrated into a card to activate and/or deactivate a light, sound or light and sound module by means of blowing | — | 2007-11-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7300178 | Device integrated into a card to activate and/or deactivate a light, sound or light and sound module by means of blowing | — | 2007-11-27 |