Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D927865 | Hanger apparatus | Eric Rhyner, Mark Weimholt | 2021-08-17 |
| 7207931 | Multi-function exercise device | — | 2007-04-24 |
| 7172541 | Abdominal exercise machine | Cornell S. Marschalko | 2007-02-06 |
| 7128702 | Ab volley | Cornell S. Marschalko | 2006-10-31 |
| 6494819 | ABS rover exercise machine | — | 2002-12-17 |
| 6390960 | Abdominals and hip exercise machine | — | 2002-05-21 |
| 6296598 | Abdominal and arms muscles exercise device | — | 2001-10-02 |
| 6290630 | Upper body exercise machine | — | 2001-09-18 |
| 6117055 | Thigh and chest exercise device | — | 2000-09-12 |
| 6106439 | Combination foot stepper and bench press device | — | 2000-08-22 |
| 5964685 | Abdominals and arms muscles exercise device | — | 1999-10-12 |
| 5921896 | Exercise device | — | 1999-07-13 |
| 5759138 | Abdominal and arms muscles exercise device | — | 1998-06-02 |
| D356156 | Spine treatment cushion | — | 1995-03-07 |
| D353004 | Spine treatment cushion | — | 1994-11-29 |
| D343001 | Spine treatment cushion | — | 1994-01-04 |
| 5097553 | Leg support for relief of back pain | — | 1992-03-24 |