Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6324284 | Telephone handset with enhanced handset/handsfree receiving and alerting audio quality | Larry Hawker | 2001-11-27 |
| 6144738 | Telephone handset with enhanced handset/handsfree receiving and alerting audio quality | Larry Hawker | 2000-11-07 |