Fitness Master, Inc.
17Patents
0Active
17Granted
29Portfolio score
Filing activity: Mar 3, 1989 → Dec 4, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5277678A | Video interactive ski exerciser | Emerging Cross-Sectional Technologies | 91 | Expired |
| US5599261A | Exercise device with two-way articulation | Human Necessities | 82 | Expired |
| US5833584A | Striding exerciser with upwardly curved tracks | Human Necessities | 82 | Expired |
| US5145481A | Ski exercise machine | Human Necessities | 74 | Expired |
| US5674167A | Strength training exercise apparatus with elastomeric resistance members | Human Necessities | 64 | Expired |
| US4948121A | Exercise machine | Human Necessities | 60 | Expired |
| US5199931A | Exercise machine for simulating stair climbing | Human Necessities | 49 | Expired |
| US5295927A | Stepper exercise machine | Human Necessities | 36 | Expired |
| USD384117S | Strength training apparatus | General | 18 | Expired |
| US5709638A | Wrist joint with rotation for an exercise device | Human Necessities | 17 | Expired |
| USD328934S | Physical exerciser | General | 16 | Expired |
| USD341859S | Stair climber exercise machine | General | 13 | Expired |
| USD343214S | Cross country ski exerciser | General | 12 | Expired |
| USD340095S | Cross-country ski simulator exerciser | General | 7 | Expired |
| USD381714S | Pair of frame members for an exercise device | General | 7 | Expired |
| USD378387S | Exercise device | General | 4 | Expired |
| USD381713S | Set of body support members for an exercise device | General | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.