Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365934 | Apparatus and method for measuring heart rate | Tomas Leon, Teng-Ywe E. Hong, Donald J. Alexander | 1994-11-22 |
| 5318487 | Exercise system and method for managing physiological intensity of exercise | Gary E. Oglesby, Donald J. Alexander | 1994-06-07 |