Infrared sensor with remote control option
US5769120A · kind A · utility
55Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 1995 |
| Grant date | Jun 23, 1998 |
| Priority date | — |
| Expiry date | Mar 15, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/86389
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A control system for a liquid supply fixture including a microprocessor for receiving inputs from a plurality of sources and to provide outputs to a plurality of receivers for the control of the liquid supply fixture, and a collection of inputs receivable by the microprocessor from sources activated in response to infrared rays received after transmission from an infrared transmitter associated with the microprocessor to activate a liquid supply control to control the supply of liquid to the fixture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.