Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6527080 | Passive system for speech enhancement | Keng D. Hsueh, Peter Didyk | 2003-03-04 |
DD
Dafydd G. Davies
Overall (2003): #243,330 of 273,478Top 90%
1
Patents 2003