Dental treatment appliance
US11998414B2 · kind B2 · utility
0Cited by
1References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2019 |
| Grant date | Jun 4, 2024 |
| Priority date | — |
| Expiry date | Jan 6, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C17/34
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A dental cleaning appliance includes a handle, a fluid reservoir for storing a working fluid, and a fluid delivery system. A motorised drive unit drives movement of a bristle carrier relative to the handle. At least part of an inlet conduit of the fluid delivery system lies adjacent to the external surface of the motor, and at least part of an outlet conduit of the fluid delivery system extends through the motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.