Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7620279 | Polyurethane light guides | — | 2009-11-17 |
| 7433565 | Side-scattering light guides | James Bruce Franklin, Geoffrey Burton Smith | 2008-10-07 |
| 7218824 | Light emitting device | James Bruce Franklin, Geoffrey Burton Smith | 2007-05-15 |
| 6673277 | Method of manufacturing a light guide | Robert Jacob Molitoris | 2004-01-06 |