| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Canada | 7 | |
| #3 | EPO (European Patent Office) | 5 | |
| #4 | WIPO (World Intellectual Property Organization) | 5 | |
| #5 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Medical technology | |
| #4 | Measurement | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Physical training equipment | |
| #2 | Unspecified technologies | |
| #3 | Diagnosis and surgery | |
| #4 | Gearing | |
| #5 | Measuring force, work and fluid pressure |
| # | Name | Total Patents |
|---|---|---|
| #1 | Keiser Dennis L | 26 |
| #2 | Peterson Wade A | 4 |
| #3 | Keiser Dennis | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2015045190A1 | Eccentric idler | |
| WO2008051693A2 | Performance monitoring & display system for exercise bike | |
| US2005239612A1 | Exercise apparatus using weight and pneumatic resistances | |
| US2005239615A1 | System and method for determining a resistance level for training a muscle group for maximum power generation | |
| CA2528476A1 | Exercise apparatus using weight and pneumatic resistances | |
| US7331912B2 | Adjustable bench | |
| CA2528356A1 | System for testing muscular power | |
| WO03041809A2 | Exercise apparatus | |
| CA2170720A1 | Exercising apparatus | |
| US5526692A | Sensor | |
| US4257593A | Pneumatic exercising device |