Interactive musical toothbrush
US7845041B2 · kind B2 · utility
42Cited by
140References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2007 |
| Grant date | Dec 7, 2010 |
| Priority date | — |
| Expiry date | Jan 17, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/1066
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A toothbrush includes a storage unit having an input, a memory for storing audio signals received via the input. The unit can have an output for transmitting or playing the stored audio signals. A variety of different constructions of storage unit and toothbrush configurations are described, each creating an environment that makes tooth brushing enjoyable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.