| 11089874 |
Rotatable seat cradle |
James E. Grove |
2021-08-17 |
| 10774860 |
Treatment element attachment system |
Jason Wersland, Michael Waldron, Geert Ensing, Benjamin Nazarian |
2020-09-15 |
| 10557490 |
Treatment element attachment system |
Jason Wersland, Michael Waldron, Geert Ensing, Benjamin Nazarian |
2020-02-11 |
| 10428850 |
Treatment element attachment system |
Jason Wersland, Michael Waldron, Geert Ensing, Benjamin Nazarian |
2019-10-01 |
| 10314400 |
Rotatable seat cradle |
James E. Grove |
2019-06-11 |
| D849260 |
Massage element |
Jason Wersland, Michael Waldron, Geert Ensing, Benjamin Nazarian |
2019-05-21 |
| 8926017 |
Chair with integral pivoting lumbar and seat cushion portions |
James E. Grove |
2015-01-06 |
| D512258 |
Seat cushion |
— |
2005-12-06 |
| D508182 |
Seat cushion |
— |
2005-08-09 |
| D394482 |
Exercise device |
— |
1998-05-19 |
| 5725463 |
Abdominal exercise device |
Robert R. Schnabel, Jr., John R. Collis |
1998-03-10 |
| D381378 |
Abdominal exercise device |
Robert R. Schnabel, Jr., John R. Collis |
1997-07-22 |
| 5234395 |
Adjustable asymmetric-resistance upper body exerciser |
Jack V. Miller |
1993-08-10 |
| D336498 |
Back therapy apparatus |
Timothy S. Engel, Weston L. Cutter, Stephen S. Peterson |
1993-06-15 |
| 5217487 |
Back therapy system |
Timothy S. Engel, Weston L. Cutter, Stephen S. Peterson |
1993-06-08 |
| 4752067 |
Apparatus for use in exercising the abdominal muscles |
— |
1988-06-21 |