Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6052604 | Exchange which controls M SIMs and N transceivers and method therefor | James William Bishop, Jr., Michael Frenzer, Stephen Magee, Larry Wuensch, Nathan West Miller | 2000-04-18 |