Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D498470 | Communications headset | Christian Richard Trifilio, Peter B. Madson | 2004-11-16 |
| D496029 | Cradle for communications headset | Christopher B. Houghton, Stephen J. McPhilliamy, Christopher S. Labak | 2004-09-14 |
| D492667 | Communications headset | Christopher B. Houghton, Stephen J. McPhilliamy, Christopher S. Labak | 2004-07-06 |
| 6728387 | Under-the-ear mounting headset | Fred Italo Polito, Soohyun Ham | 2004-04-27 |
| 6683952 | Headset adapter with detachable under-the-phone accessory deck | Robert Bernardi, Thomas A. Tedham, Jeffrey B. Waffensmith | 2004-01-27 |