Method and system for monitoring freshness of fuel in vehicles
US8321158B2 · kind B2 · utility
5Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 2009 |
| Grant date | Nov 27, 2012 |
| Priority date | — |
| Expiry date | Aug 23, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/30
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for monitoring fuel freshness in a vehicle includes the steps of determining a measure of time that the fuel has been in the vehicle and initiating a remedy if the measure of time is greater than a predetermined threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.