Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608905 | Microphone bias current measurement circuit | John M. Muza, Roberto Sadkowski, Heino Wendelrup | 2003-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608905 | Microphone bias current measurement circuit | John M. Muza, Roberto Sadkowski, Heino Wendelrup | 2003-08-19 |