| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | United States | 2 | |
| #5 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Skates | |
| #2 | Hand carts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hurth Peter | 12 |
| Publication | Filing date | Title |
|---|---|---|
| DE102012106225A1 | connecting unit | |
| DE102007034228B3 | connecting unit | |
| US6113115A | Winter sports device | |
| WO9729816A1 | Sports apparatus | |
| EP0663844A1 | Winter sports device | |
| DE3744613A1 | Winter sports apparatus |