Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820229 | Codeword for use in digital optical media and a method of generation thereof | — | 2004-11-16 |
| 6718501 | Copy protected digital audio compact disc and method and system for producing same | Moshe Brody | 2004-04-06 |