Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7025473 | Night light | — | 2006-04-11 |
| 6739938 | Magnetic levitation device with mechanical stabilization, especially for models, toy, or design objects | — | 2004-05-25 |
| 6413138 | Magnetic suspension device with mechanical stabilization, especially for models, toys or design objects | — | 2002-07-02 |