Fuel oil and propane monitoring, delivery and sale system and method
US8079245B1 · kind B1 · utility
32Cited by
21References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 2008 |
| Grant date | Dec 20, 2011 |
| Priority date | — |
| Expiry date | Jan 6, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F25/20
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A residential fuel measurement system for optimizing the fuel delivery including a sensor and transmission system with methods of use. The sensor includes a photo sensitive sensor for measuring the position of the existing fuel tank indicator. A transmission system transmits the position to central receiving station. Receiving station receives information, and other related information from third party sources and calculates a plurality of reports including fuel delivery routing, calibration, alarms and billing information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.