Proximity sensor
US8614414B2 · kind B2 · utility
9Cited by
19References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2009 |
| Grant date | Dec 24, 2013 |
| Priority date | — |
| Expiry date | May 13, 2031 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03C1/057
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A proximity sensor is disclosed. The proximity sensor may be incorporated as part of a water delivery device. A holder which aligns an optical source and sensor of the proximity sensor is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.