Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7322873 | Illuminated, three-dimensional modules with coaxial magnetic connectors for a toy construction kit | Lawrence Rosen | 2008-01-29 |
| 7255624 | Illuminated, three-dimensional modules for a magnetic toy construction kit | — | 2007-08-14 |
| D484194 | Nail decorating toy | — | 2003-12-23 |
| D476702 | Car factory toy | — | 2003-07-01 |