Dental aspiration device and method of use
US9549796B2 · kind B2 · utility
1Cited by
7References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 2015 |
| Grant date | Jan 24, 2017 |
| Priority date | — |
| Expiry date | Jul 7, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C19/002
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A dental aspiration device including an inside housing having a proximal portion and a distal portion with an interior surface; an outside housing having a proximal portion and a distal portion with an interior surface; at least one of the interior surfaces of the inside housing and the outside housing including vacuum channels; a hinge connection mechanism hingeably connecting the proximal portions of the inside housing and the outside housing; and a locking mechanism for removably attaching the distal portions of the inside housing and the outside housing to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.