Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9094746 | Block resistant microphone port design | Hyun Jin Park, Wade L. Heimbigner, Joseph R. Fitzgerald, Mark A. Cherry | 2015-07-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9094746 | Block resistant microphone port design | Hyun Jin Park, Wade L. Heimbigner, Joseph R. Fitzgerald, Mark A. Cherry | 2015-07-28 |