Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7038766 | Identification particles and system and method for retrospective identification using spectral codes | Brian Brogger, Justin Esterberg | 2006-05-02 |
| 6309690 | System for retrospective identification and method of marking articles for retrospective identification | Brian Brogger | 2001-10-30 |