Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873988 | Vasometric test apparatus for testing blood supply to the toe of a patient | Ulrich Hantel | 1989-10-17 |
| 4838277 | Vasometric test apparatus for finger testing | Ulrich Hantel | 1989-06-13 |
| 4534361 | Method and apparatus for measuring blood pressure by instantaneous comparison of multiple frequency-range components of Korotkoff noise | Klaus Berger, Lutz Bottcher | 1985-08-13 |