Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8696530 | Portable exercise device and system for use thereof | — | 2014-04-15 |
| 8540607 | Variable resistance system | Robert M. Kissel, James M. Houston, Scott A. Dye, Dale A. Schoonover, Michael R. Cottrell | 2013-09-24 |
| 8016725 | Variable resistance system | Robert M. Kissel, James M. Houston, Scott A. Dye, Dale A. Schoonover, Michael R. Cottrell | 2011-09-13 |