| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 6 | |
| #3 | China | 6 | |
| #4 | Republic of Korea | 6 | |
| #5 | Mexico | 6 | |
| #6 | New Zealand | 6 | |
| #7 | Brazil | 5 | |
| #8 | WIPO (World Intellectual Property Organization) | 5 | |
| #9 | Malaysia | 4 | |
| #10 | Israel | 3 | |
| #11 | South Africa | 3 | |
| #12 | EPO (European Patent Office) | 2 | |
| #13 | Singapore | 1 | |
| #14 | Ukraine | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Physical training equipment | |
| #2 | Unspecified technologies | |
| #3 | Physical therapy devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hetrick Randal | 50 |
| #2 | Randal Hetrick | 5 |
| #3 | Hetrick Randal A | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2009075794A1 | Combination grip for an exercise device | |
| US2009075788A1 | Inelastic exercise device having a limited range | |
| NZ568067A | Combination grip for an excercise device | |
| US2007066450A1 | Combination grip for an exercise drive | |
| US7090622B2 | Exercise device grips and accessories for exercise devices | |
| US7044896B2 | Exercise device including adjustable, inelastic straps |