Fuel overflow alarm system
US8448665B1 · kind B1 · utility
3Cited by
26References
13Claims
0Family size
Inventors
Key dates
| Filing date | Feb 8, 2010 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | Sep 29, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/86324
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An illustrative embodiment of a fuel overflow alarm system includes a fuel tank, a pressure-sensing tube provided in fluid communication with the fuel tank, a pressure sensor provided in fluid communication with the pressure-sensing tube, a microcontroller interfacing with the pressure sensor and a fuel gauge connected to the microcontroller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.