Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409396 | Interference filter having a glass substrate | Alexander J. Marker, III, Joseph Hayden | 2002-06-25 |
| 6381392 | Ion exchange technology for fabrication of waveguide source lasers | Joseph Hayden, David L. Veasey, David S. Funk, Norman A. Sanford | 2002-04-30 |