Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626840 | Method and system for detecting vascular conditions using an occlusive arm cuff plethysmograph | Robert B. Drzewiecki | 2003-09-30 |
| 6338719 | Method and system for detecting vascular conditions using an occlusive arm cuff plethysmograph | Robert B. Drzewiecki | 2002-01-15 |
| 6309359 | Method and apparatus for noninvasive determination of peripheral arterial lumenal area | Michael D. Whitt, James J Pilla | 2001-10-30 |
| 5605156 | Flexible diaphragm tonometer | Robert D. Butterfield | 1997-02-25 |
| 5439001 | Flexible diaphragm tonometer | Robert D. Butterfield | 1995-08-08 |
| 5363855 | Pressure waveform monitor | Robert D. Butterfield, Edward J. Ciaccio | 1994-11-15 |
| 5154680 | Pressure waveform monitor | Robert D. Butterfield, Edward J. Ciaccio | 1992-10-13 |