| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | Canada | 3 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Republic of Korea | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | Australia | 1 | |
| #8 | Mexico | 1 | |
| #9 | Malaysia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stolten Mark Randall | 20 |
| Publication | Filing date | Title |
|---|---|---|
| AU2012268805A1 | An apparatus useful as a toy, puzzle or as an educational device | |
| CN103717277A | Three-dimensional puzzle or display platform | |
| CA2821883A1 | A toy construction system | |
| MY157847A | A three - dimensional puzzle or display platform | |
| US2010308536A1 | Three-dimensional puzzle or puzzle or display platform |