Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5437587 | Linear tracking isokinetic exerciser and method | Jeffrey Prince, Glen R. Mangseth, Malcolm L. Bond, Philip T. Dempster | 1995-08-01 |
| 5330397 | Linear tracking isokinetic exerciser | Jeffrey Prince, Glen R. Mangseth, Malcolm L. Bond, Philip T. Dempster | 1994-07-19 |