Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D464949 | Control device for a communications headset | Fred DeKalb, Helder T. Carvalheira, Fadhly Bey, Jeffrey Haller | 2002-10-29 |
| D463789 | Earbud receiver | Fred DeKalb, Helder T. Carvalheira, Fadhly Bey, Jeffrey Haller | 2002-10-01 |