Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D497156 | Microphone arm | Stuart P. Bauman, Thomas Raiff | 2004-10-12 |
| D494956 | Earphone | Ronald J. Vish, Gabor Paulke | 2004-08-24 |
| D494152 | Base of a conference unit | Thomas Raiff | 2004-08-10 |
| D493441 | Base of a conference unit | Thomas Raiff | 2004-07-27 |