Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7039243 | Spectral encoding of information | Donald O'Neil | 2006-05-02 |
| 6608934 | Spectral encoding of information | Donald O'Neil | 2003-08-19 |
| 6363175 | Spectral encoding of information | Donald O'Neil | 2002-03-26 |