Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8239327 | System and method for user logging of audio and video broadcast content | Norton Lam, John Freund, Jason DeRuyck | 2012-08-07 |
| 7680705 | Method and system for additive bar codes to minimize the size and optimize the function and usability of a bar code scannable business catalog | Norton Lam | 2010-03-16 |