Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6014484 | Method and device for optical coupling | Gary S. Duck, Yihao Cheng | 2000-01-11 |
| 5943149 | Optical multiplexor/demultiplexor using a narrow band filter followed by a wideband filter | Kevin J. Cearns | 1999-08-24 |