Light beam guided liquid delivery device
US8470260B2 · kind B2 · utility
3Cited by
14References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 2010 |
| Grant date | Jun 25, 2013 |
| Priority date | — |
| Expiry date | Apr 21, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/2575
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A light beam guided liquid delivery device for tracking the placement of a sample by a liquid delivery device into a receptacle like a milliliter or microliter scale tube, or a microtiter plate, includes a liquid delivery device and a light beam generator. The light beam generator may be positioned on the outside or inside of the liquid delivery device. The light beam generator may be adapted to shoot a light beam below the tip of the liquid delivery device, whereby, a user may track the placement of the tip of the liquid delivery device via the light beam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.