Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6691821 | Customizable spilt stem stethoscope and a method for providing same | Douglas W. Voegeli | 2004-02-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6691821 | Customizable spilt stem stethoscope and a method for providing same | Douglas W. Voegeli | 2004-02-17 |