Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466572 | Distributed ethernet hub | Barry Joe Ethridge, James J. Gainer, Joseph Whitehead | 2002-10-15 |
| 6366464 | Card cage for circuit cards in an optical network unit | Michael R. Cosley, John Matthes, James D. Zipper, Barry Joe Ethridge | 2002-04-02 |
| 6362908 | Multi-service adaptable optical network unit | John Matthes, Barry Joe Ethridge | 2002-03-26 |
| 6353609 | Digital packet network for the local access loop | Barry Joe Ethridge, James J. Gainer | 2002-03-05 |