Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821245 | Toy building set | Allan Westermann Larsen, Per Frederiksen, Erik Legernes | 2017-11-21 |
| 9186591 | Toy spinning top | — | 2015-11-17 |
| 6187263 | Method of improving indoor air quality by thermally inactivating fungi on building surfaces | — | 2001-02-13 |