Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5608797 | On-line indicator for multipurpose headset amplifier | Charles L. Pedersen, Jens U. Madsen | 1997-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5608797 | On-line indicator for multipurpose headset amplifier | Charles L. Pedersen, Jens U. Madsen | 1997-03-04 |