Automated fluid dispensing system
US10159384B2 · kind B2 · utility
0Cited by
23References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 9, 2016 |
| Grant date | Dec 25, 2018 |
| Priority date | — |
| Expiry date | Jun 13, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2217/94106
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for automated dispensing of a fluid. The method includes providing a light pulse to a location proximate a dispensing outlet from which said fluid will be dispensed, sensing a light received from that location, where the sensed light includes at least one of an ambient light or a reflection of said light pulse, generating a signal corresponding to the sensed light, generating a transistor-transistor logic (TTL) signal if the reflection of the light pulse is determined and pumping a fluid to the dispenser outlet in response to said TTL signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.