Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813907 | Fluorine doping a soot preform | William Johnson, Jason A. LaCoe, Michael Murtagh, Pushkar Tandon | 2004-11-09 |
| 6744951 | Waveguides and method of making them | Michael Edward DeRosa, Robert J. Hagerty | 2004-06-01 |
| 6697541 | Amplitude tunable filter | Gang Chen, Glenn Eric Kohnke, Laura A. Weller-Brophy | 2004-02-24 |