Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10705232 | Integrated seismic monitoring system and method | Steven J. Maas | 2020-07-07 |
| 5995207 | Method for determining the phase difference of light waves propagated over two paths | David B. Hall, Donald A. Frederick, James S. Bunn | 1999-11-30 |
| 5452086 | Interferometer amplitude modulation reduction circuit | — | 1995-09-19 |