Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6101260 | Communication headset | James W. Robertson | 2000-08-08 |
| 5960094 | Communications headset | James W. Robertson | 1999-09-28 |
| 5687231 | Articulated headset | Phillip A. Gattey, Christine Burris | 1997-11-11 |
| D385272 | Communication headset | David Hoenig | 1997-10-21 |
| 5533122 | Articulated headset support | Phillip A. Gattey, Christine Burris | 1996-07-02 |
| 5469505 | Communications headset having a ball joint-mounted receiver assembly | Phillip A. Gattey | 1995-11-21 |
| 5414769 | Articulated headset support | Phillip A. Gattey, Christine Burris | 1995-05-09 |
| D344730 | Communications headset | Phillip A. Gattey, Christine Burris | 1994-03-01 |
| 5260997 | Articulated headset | Phillip A. Gattey, Christine Burris | 1993-11-09 |
| D339355 | Telephone headset | Christine Burris | 1993-09-14 |