| 8491446 |
Exercise devices with force sensors |
Robert S. Hinds, Robert A. Braier |
2013-07-23 |
| 8480549 |
Versatile exercise bars and handles |
Robert S. Hinds, Glenn Polinsky, Ray Rollins, Brandon Grayson Hall, Doug J. Birkholz +1 more |
2013-07-09 |
| 8475343 |
Push-up / chin-up exercise assembly |
Robert S. Hinds, Glenn Polinsky, Ray Rollins, William J. Sotis |
2013-07-02 |
| 8387217 |
Strap attachment device |
Robert S. Hinds, Glenn Polinsky, Ray Rollins |
2013-03-05 |
| 8348814 |
Exercise bars and handles with interchangeable attachment of elastic and inelastic members |
Robert S. Hinds, Glenn Polinsky, Ray Rollins, Brandon Grayson Hall, Leslie A. Wagner |
2013-01-08 |
| 8152703 |
Exercise device providing variable lift assistance during pull-up and push-up exercises |
Robert S. Hinds, Ray Rollins, Glenn Polinsky |
2012-04-10 |
| 5915712 |
Removable handles for mounting on the handles of a wheelchair |
Philip Simon |
1999-06-29 |