Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5431612 | Treadmill exercise apparatus with one-way clutch | — | 1995-07-11 |
| D353422 | Recumbent exercise bicycle | James R. Bostic, Lyle R. Hilk, John P. Todd | 1994-12-13 |
| 5195937 | Multi-exercise apparatus | Timothy S. Engel, Frank W. Campbell, Stephen S. Peterson, Craig A. Loubert | 1993-03-23 |