Sensor apparatus and method
USRE43666E1 · kind E1 · reissue
1Cited by
25References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 6, 2004 |
| Grant date | Sep 18, 2012 |
| Priority date | — |
| Expiry date | Aug 6, 2024 |
Classification
- Technology area (CPC —)General
Abstract
A multi component seismic sensor which utilises orthogonal accelerometers to determine its orientation. The accelerometers may be used to measure seismic signals directly, or the system may include geophones for this purpose.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.