Variable resistor card for a fuel level sensor
US7091819B1 · kind B1 · utility
7Cited by
44References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 22, 2005 |
| Grant date | Aug 15, 2006 |
| Priority date | — |
| Expiry date | Jun 22, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01C10/32
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A variable resistor card for a fuel level sensor includes a first wiper contact area, a first electrically conductive pathway electrically communicated to the first wiper contact area, a second wiper contact area, a second electrically conductive pathway electrically communicated to the second wiper contact area, and a nonconductive layer on at least one of the first and second electrically conductive pathways.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.