Hand-washing compliance device with a motion-activated display of motion-controlled messages
US9875639B2 · kind B2 · utility
35Cited by
1References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 2015 |
| Grant date | Jan 23, 2018 |
| Priority date | — |
| Expiry date | Oct 16, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B21/245
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Methods, systems and devices are provided for hand-washing compliance device with a motion-activated display of motion-controlled messages. In one embodiment, method for presenting and controlling a message on a motion-activated display is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.