Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8370436 | System and method for extending a message schema to represent fax messages | Alexander Vaschillo, Raghavendra Rachamadugu | 2013-02-05 |
| 7426519 | Using extensions to represent multityping | Alexander Vaschillo, Bryan T. Starbuck, Raghavendra Rachamadugu | 2008-09-16 |