Oral irrigation and/or brushing devices and/or methods
US8449295B2 · kind B2 · utility
6Cited by
105References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 5, 2011 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | Jul 5, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C17/36
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An oral hygiene device having, in one implementation, a unique, peristaltic pump water streaming or jet action; and in another implementation, a multi-headed toothbrush may also be disposed on the end of a handle on which the jet nozzle or nozzles are disposed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.