Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D494574 | Headset amplifier | Jeffrey S. Jones, John Magnasco, Ron Van Thiel, Paul Espinola | 2004-08-17 |
| 6775390 | Headset with movable earphones | Jeff Jones, John Magnasco, Joseph Myatt, Michael T. Wise | 2004-08-10 |
| D493175 | Multimedia adapter for a headset amplifier | Jeffrey S. Jones, John Magnasco, Ron van Thiel, Paul Espinola | 2004-07-20 |