Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621836 | Tunable multi-frequency vertical cavity surface emitting laser | — | 2003-09-16 |
| 5978141 | Optical mirror particularly suited for a quantum well mirror | — | 1999-11-02 |
| 5058431 | Superconducting Josephson junction gyroscope apparatus | — | 1991-10-22 |
| 4544891 | Nuclear magnetic resonance gyroscope | — | 1985-10-01 |
| 4509014 | Nuclear magnetic resonance gyroscope | Joseph T. Griffin | 1985-04-02 |