Multi-mode hands free automatic faucet
US8528579B2 · kind B2 · utility
30Cited by
363References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2009 |
| Grant date | Sep 10, 2013 |
| Priority date | — |
| Expiry date | Jul 11, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/9464
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A faucet includes a proximity sensor, a logical control, a handle, a spout, and a touch control operably coupled to at least one of the spout and the handle. The logical control includes a mode controller that changes the faucet between a first mode and a second mode in response to substantially simultaneous touching of the spout and the handle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.