Toothbrush having a flexibly linked zone in its head
US5774923A · kind A · utility
39Cited by
7References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 7, 1995 |
| Grant date | Jul 7, 1998 |
| Priority date | — |
| Expiry date | Jun 7, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B5/0025
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A toothbrush having a flexibly linked zone in its head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.