Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671286 | Strategy for controlling FM stereo separation and frequency response in noisy reception environments | Gordon Edgar Gottfried | 1997-09-23 |
| 5603107 | Switching system for diversity antenna FM receiver | Gordon Edgar Gottfried, Mark C. Burek | 1997-02-11 |