The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 26, 1993
Filed:
Jul. 23, 1990
Tommy G Cooper, Friendswood, TX (US);
Ross E Smith, Houston, TX (US);
Emil S Macha, Sugarland, TX (US);
Healthdyne, Inc., Marietta, GA (US);
Abstract
An apparatus for recording analysis of a reagent test strip having a plurality of color blocks for testing different constituents of a fluid, comprises a reference panel having a plurality of visually distinguishable and calibrated color areas or spots, a plurality of first lights for designating the testing of a different constituent or parameter, a plurality of second lights each located adjacent a different color spot, a cavity or space adjacent groups of color spots, detection optical detector for detecting the presence of the reagent strip positioned in the space, and a microcomputer for recording and storing test results and having means for directing sequential testing of the different parameters and for turning the lights on and off during the sequential testing. The apparatus includes switches for signaling the microcomputer to record and store the test data and for turning the apparatus on and off. The invention includes a process for operating the apparatus.