Wave control circuit
US7743782B2 · kind B2 · utility
25Cited by
2References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 13, 2007 |
| Grant date | Jun 29, 2010 |
| Priority date | — |
| Expiry date | Nov 18, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/86389
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A wave control circuit disclosed herein may be used to control the operation of various plumbing devices and appliances. The wave control circuit uses a sensor to sense presence of objects in the vicinity of the plumbing device and appliance using the wave control circuit and a control circuit to control the operation of the plumbing device or appliance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.