Floss dispensing unit
US8443817B2 · kind B2 · utility
1Cited by
11References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2010 |
| Grant date | May 21, 2013 |
| Priority date | — |
| Expiry date | Aug 12, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C15/042
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A dental floss dispensing unit comprising a housing and a supply spool coupled to the housing and having a length of floss wound thereabout. The supply spool being adjustable between a locked position, where the supply spool is fixed with respect to the housing, and an unlocked position, where the supply spool is free to rotate with respect to the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.