Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656091 | Exercise device control and billing system | John A. Casler | 2003-12-02 |
| 6623409 | Automatic locking exercise device and method | — | 2003-09-23 |
| 6413192 | Abdominal Exercise Device | — | 2002-07-02 |
| 6409633 | Moving surface exercise device | — | 2002-06-25 |
| 6368251 | Machine force application control with safety braking system and exercise method | John A. Casler | 2002-04-09 |
| 6270446 | Duel purpose exercise device | R. Steven Davidson, Lawrence S. Kaye | 2001-08-07 |
| 6142568 | Pivoting linkage elevating chair | Lyle Allred | 2000-11-07 |
| 6089391 | Container cap and system | Annette Umphlett | 2000-07-18 |
| 6042514 | Moving surface exercise device | — | 2000-03-28 |
| 5988671 | Collapsible cart | Paul C. Dickie, James D. Thrasher, Perry M. DiMascio | 1999-11-23 |
| 5961018 | Tote bag | Elizabeth E. Wright, Thomas C. Wright | 1999-10-05 |
| 5915722 | Collapsible cart | James D. Thrasher, Perry M. DiMascio, Paul C. Dickie | 1999-06-29 |
| 5697874 | Abdominal exerciser | — | 1997-12-16 |
| 5616106 | Exercise device | — | 1997-04-01 |