Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4641878 | Toy railway vehicle set with constricted opening recess in hub | — | 1987-02-10 |
| D287608 | Rail element for a toy railway | — | 1987-01-06 |
| D287609 | Rail element for a toy railway | — | 1987-01-06 |
| D281440 | Toy construction piece | — | 1985-11-19 |
| D280919 | Rail element for a toy railway | — | 1985-10-08 |
| D276926 | Toy building block | — | 1984-12-25 |
| D276830 | Toy construction piece | — | 1984-12-18 |
| D276669 | Invertible wheeled stool for a child | Nils B. L. Sander | 1984-12-11 |
| 4484407 | Connection element for assembling toys | — | 1984-11-27 |
| D275774 | Toy wheelbarrow | Nils B. L. Sander | 1984-10-02 |
| D275299 | Toy vehicle | Nils B. L. Sander | 1984-08-28 |
| 4361979 | Connection element for making assemblies of toy units | — | 1982-12-07 |