Portable testing device for analyzing biological samples

US10731207B2 · kind B2 · utility

Assignee

• AGDIA INC. · US

Inventors

• Mark Baumgartner · Alexandria, US
• Cory Hodgson · Alexandria, US
• Andrew Bristow · Alexandria, US
• Paul A. Syverson · Glenwood, US
• Grant L. Pexsa · Alexandria, US
• Christopher T. Davis · Alexandria, US
• Rich Schoeneck · Alexandria, US
• Duane Brown · Indialantic, US
• Darren Cook · Alexandria, US

Key dates

• Filing date: Jul 30, 2018
• Grant date: Aug 4, 2020
• Expiry date: Jan 24, 2039

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N2201/0231
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A portable testing device includes a hosing with an integrated touchscreen display and a receptacle in which a sample holder containing a biological sample and reagent mixture can be placed. The portable testing device further includes an optical assembly positioned in the housing, an electronic assembly that is configured to receive data from the optical assembly and transmit it for display upon the touchscreen display, and a power supply in the housing to power the portable testing device. The optical assembly includes an excitation filter that extends across the entire optical assembly and an emission filter that extends across the entire optical assembly.