Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7787879 | Method and system with user identifiers that indicate session type | Jeffrey F. Philips, John David Ehrsam | 2010-08-31 |
| 7454206 | Method and system with user identifiers that indicate session type | Jeffrey F. Phillips, John David Ehrsam | 2008-11-18 |