Cleaning appliance
US10463143B2 · kind B2 · utility
2Cited by
1References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 25, 2017 |
| Grant date | Nov 5, 2019 |
| Priority date | — |
| Expiry date | Feb 23, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C17/36
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A dental cleaning appliance includes a handle, a display, and a control circuit for activating the display. The handle includes a body which is gripped by a user during use of the appliance, a transparent panel beneath which the display is located, and a layer of reflective material disposed on an external surface of the panel and through which, during use, the activated display is visible to the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.