Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7077528 | Digital projection display system with external light source | John Bowron, Blaise R. J. Robitaille, Peter L. Duffield | 2006-07-18 |
| 6915034 | Multichannel optical multiplexing device using a single light bandpass filter | — | 2005-07-05 |
| 6647175 | Reflective light multiplexing device | Tony Light | 2003-11-11 |