Product reservoir validation system
US10996690B2 · kind B2 · utility
2Cited by
52References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 17, 2019 |
| Grant date | May 4, 2021 |
| Priority date | — |
| Expiry date | Oct 17, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B15/02
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A system and method of authenticating a replaceable product reservoir for use in a product dispenser includes incorporating a data storage device into the replaceable product reservoir where the dispenser control reads data from the storage device to verify that the correct replaceable product reservoir has been installed in the product dispenser.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.