Device, system and method for the visual alignment of a pipettor tip and a reference point marker
US10162189B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 18, 2016 |
| Grant date | Dec 25, 2018 |
| Priority date | — |
| Expiry date | Mar 18, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N35/1011
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention is directed to a device, system and method for the visual alignment of a pipettor tip and a reference point marker. The invention also relates to a use of the device. The device comprises a mirror and two lenses inside the device and four windows, wherein two first windows are perpendicular to each other, the mirror is arranged behind one of the two first windows, the two lenses are each arranged behind two second windows, one of the first windows and one of the second windows are arranged parallel to each other, and one of the first windows and one of the second windows are arranged perpendicular to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.