Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8331601 | Arrangement for mounting a microphone to an interior surface of a vehicle | Jesse T. Gratke | 2012-12-11 |
| 8009852 | Microphone windguard | Jesse T. Gratke | 2011-08-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8331601 | Arrangement for mounting a microphone to an interior surface of a vehicle | Jesse T. Gratke | 2012-12-11 |
| 8009852 | Microphone windguard | Jesse T. Gratke | 2011-08-30 |