Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8207910 | Information presentation device | Erwin Weinans, Dick de Jong | 2012-06-26 |
| 8203505 | Information presentation device | Erwin Weinans, Dick de Jong | 2012-06-19 |
| 8170186 | Electronic device with motion controlled functions | — | 2012-05-01 |