Liquid dispensing reservoir
US9801757B2 · kind B2 · utility
24Cited by
1References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2012 |
| Grant date | Oct 31, 2017 |
| Priority date | — |
| Expiry date | Sep 8, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/10
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This invention provides for a device and methods of dispensing a precise predetermined volume of liquid of discrete drops, vapor, or mist while preventing contamination due to Pull Back and ensuring precision dispensing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.