Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8051172 | Methods for managing the exchange of communication tokens | — | 2011-11-01 |
| 7774370 | Controlling the validity status of communicated messages | — | 2010-08-10 |
| 7233961 | Managing a message communication and file system | — | 2007-06-19 |
| 7010565 | Communication management using a token action log | — | 2006-03-07 |
| 6804687 | File system management with user-definable functional attributes stored in a token action log | — | 2004-10-12 |