Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889133 | Method for noninvasive blood-pressure measurement by evaluation of waveform-specific area data | Craig Harvey Nelson, Thomas J. Dorsett | 1989-12-26 |
| 4796302 | Finger and thumb protector | George Spector | 1989-01-10 |