Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6917808 | Inter-frequency handoff evaluation method | — | 2005-07-12 |
| 5918954 | Limited access sales apparatus | Chris Papadakis, Michael Keshner | 1999-07-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6917808 | Inter-frequency handoff evaluation method | — | 2005-07-12 |
| 5918954 | Limited access sales apparatus | Chris Papadakis, Michael Keshner | 1999-07-06 |