Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799062 | Full-duplex hands-free transparency circuit and method therefor | James B. Piket, William Chunhung Yip | 2004-09-28 |
CS
Christopher W. Springfield
Overall (2004): #245,101 of 270,089Top 95%
1
Patents 2004