Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6058321 | Instrument for continuously monitoring fetal heart rate and intermittently monitoring fetal blood pH and method of use | James W. Halvorson, Roy G. Bryan, Rollyn P. Lee, Dale Gerasch | 2000-05-02 |