Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930621 | Method to overlay a secondary communication channel onto an encoded primary communication channel | Howard Baumer | 2005-08-16 |
| 6911922 | Method to overlay a secondary communication channel onto an encoded primary communication channel | Howard Baumer | 2005-06-28 |
| 6859154 | Method to overlay a secondary communication channel onto an encoded primary communication channel | Howard Baumer | 2005-02-22 |