Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819824 | Optical switch package | David E. Welsh, James R. Sechrist, John E. Bowers, Adrian John Keating, David Henry Kinghorn +3 more | 2004-11-16 |
| 6697547 | Wavelength power equalization by attenuation in an optical switch | Tony Walter, Dan Blumenthal, John E. Bowers, Peter Hunt, Roger Helkey | 2004-02-24 |