Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642652 | Phosphor-converted light emitting device | William David Collins, III, Michael R. Krames, Godefridus Johannes Verhoeckx | 2003-11-04 |
| 6566811 | Picture display device | — | 2003-05-20 |