Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5539560 | Optical router with optical control | Ann W. Dennis, Jerome J. Giza, Donald H. Kozicki, Casey S. Shaar | 1996-07-23 |
| 5020872 | Method of operating an electrooptic modulator | Richard E. DuPuy, Leon McCaughan | 1991-06-04 |
| 4960989 | Optical time domain reflectometer having a receiver with selectively controlled gain | Donald H. McMahon | 1990-10-02 |