Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11867860 | Seismic data acquisition unit | Sam Hand | 2024-01-09 |
| 11656375 | Measuring hydrophone channel impedance using a test signal generator coupled in series | Tom O'Brien, Peter Weatherall | 2023-05-23 |
| 11609350 | Modular seismic unit storage system with gantry robot and charging magazine | Sam Hand, Matthew Stubbe | 2023-03-21 |
| 11422274 | Seismic surveys with optical communication links | William Guyton, Matthew Stubbe, Chris Nikirk | 2022-08-23 |
| 11070299 | Optical link management | Thomas O'Brien, Philip Navratil | 2021-07-20 |
| 10712458 | Seismic surveys with optical communication links | Tom O'Brien | 2020-07-14 |
| 10677946 | Seismic surveys with optical communication links | William Guyton | 2020-06-09 |
| 10608754 | Optical link management | Thomas O'Brien, Philip Navratil | 2020-03-31 |
| 10571588 | Seismic data acquisition unit | Sam Hand | 2020-02-25 |
| 10488537 | Seismic surveys with optical communication links | William Guyton, Matthew Stubbe, Chris Nikirk | 2019-11-26 |
| 10476606 | Optical link management | Thomas O'Brien, Philip Navratil | 2019-11-12 |
| 10374727 | Optical link management | Thomas O'Brien, Philip Navratil | 2019-08-06 |
| 10270541 | Optical link management | Thomas O'Brien, Philip Navratil | 2019-04-23 |
| 7075655 | Alignment self check for a wavelength meter | — | 2006-07-11 |
| 6654124 | Signal modulation compensation for wavelength meter | David M. Braun, Gregory S. Hill | 2003-11-25 |