Vehicle windshield cleaning system
US7857238B2 · kind B2 · utility
0Cited by
21References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2007 |
| Grant date | Dec 28, 2010 |
| Priority date | — |
| Expiry date | Jan 12, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S1/50
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Apparatus and method for providing a heated cleaning fluid to a vehicle surface. The apparatus has an inlet port for receiving an amount of fluid; an outlet port for dispensing an amount of heated fluid two glow plug heating elements and a control for activating or energizing the glow plugs to heat fluid within a reservoir.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.