Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788941 | Method and apparatus for mobile-initiated, CDMA-dispatch soft handoff | Michael L. Needham, Leigh M. Chinitz | 2004-09-07 |
| 6683551 | Digital-to-analog converter and method of operation | David Tester | 2004-01-27 |