Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6941338 | Distributed cache for a wireless communication system | — | 2005-09-06 |
| 5883927 | Digital wireless telecommunication device for reduced interference with hearing aids | Richard K. Kornfeld | 1999-03-16 |