Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5474083 | Lifting monitoring and exercise training system | John D. Church, Fred Naghdi | 1995-12-12 |
| 5277197 | Microprocessor controlled system for unsupervised EMG feedback and exercise training | John D. Church | 1994-01-11 |
| 4811742 | Proportional response electrical muscle stimulation | William Mee | 1989-03-14 |