Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7844833 | Method and system for user protected media pool | — | 2010-11-30 |
| 7171671 | Method and system for providing state change notifications in device drivers | Narasimhan Ramasubramanian | 2007-01-30 |