Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696359 | Portable loudspeaker/directional microphone peripheral | Larry A. Marcus | 1997-12-09 |
| D384357 | Directional microphone | Jeffrey Phillip McAteer, William J. McLaughlin, Dennis J. Wasserman | 1997-09-30 |
| D381024 | Directional microphone | Gregory S. Hinzmann, Mark S. Kimbrough, Jeffrey Phillip McAteer | 1997-07-15 |