Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8054968 | Method and apparatus for providing prepaid music card for deciphering recorded broadcast audio signals | Hien Duc Ma, Argy Petros, Stelios Patsiokas, Paul D. Marko, Kenneth Lerner | 2011-11-08 |