Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7200865 | Method and system for communication control in a computing environment | Joseph B. Lyles, Rebecca Isaacs | 2007-04-03 |
| 7072475 | Optically coupled headset and microphone | Frank Anthony DeNap, Arvid G. Evans | 2006-07-04 |