Scan lock and track fluid characterization and level sensor apparatus and method
US7650785B1 · kind B1 · utility
3Cited by
6References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 8, 2007 |
| Grant date | Jan 26, 2010 |
| Priority date | — |
| Expiry date | Jul 8, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/87
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A liquid characterization and level sensor with a coaxial probe attached to a closed loop servo circuitry combined with a DSP and novel algorithms to scan, lock and track signals to ascertain the level and purity of fluid in a container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.