Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656093 | Adjustable dumbbell having easily adjusting structure | — | 2003-12-02 |
| 6592500 | Exercise device | Robert W. McBride | 2003-07-15 |
| 6565488 | Exerciser for exercising back and feet portions | — | 2003-05-20 |