| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | China | 3 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Republic of Korea | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Skates | |
| #2 | Footwear features | |
| #3 | Footwear laces |
| # | Name | Total Patents |
|---|---|---|
| #1 | Adams Roger R | 21 |
| #2 | Staffaroni Michael G | 2 |
| #3 | Purdom Erik C | 1 |
| #4 | Song Jong-Kyu | 1 |
| #5 | Seol K D | 1 |
| #6 | Hamner Patrick F | 1 |
| #7 | Choi Jong Sang | 1 |
| #8 | Purdom Nancy | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2013147137A1 | Wearable device with attachment system | |
| WO2012009690A1 | Wearable device | |
| US2009200763A1 | Threelys | |
| US2008313928A1 | Wheeled footwear with spring suspension system |