Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473421 | Multi-frequency acoustic interrogation for azimuthal orientation of downhole tools | Daniel Boyd Cooper | 2022-10-18 |
| 9678044 | Method of measuring acoustic energy impinging upon a cable | Paul F. Wysocki, Ian Mitchell | 2017-06-13 |
| 9494416 | Fiber optic shape sensing system using anchoring points | Roger Glen Duncan, Christopher H. Lambert | 2016-11-15 |
| 7781724 | Fiber optic position and shape sensing device and method relating thereto | Brooks A. Childers, Dawn K. Gifford, Roger Glen Duncan, Michael Vercellino, Mark E. Froggatt | 2010-08-24 |