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:
Sep. 16, 2025
Filed:
Aug. 18, 2021
3m Innovative Properties Company, St. Paul, MN (US);
Antonia E. Schaefer, Lake Elmo, MN (US);
Nicholas T. Gabriel, Grand Rapids, MN (US);
Samuel J. Fahey, Woodbury, MN (US);
Adam C. Nyland, St. Paul, MN (US);
Thaine W. Fuller, Lakeland, MN (US);
John M. Kruse, Minneapolis, MN (US);
Nicholas G. Amell, Burnsville, MN (US);
Glendon D. Kappel, Minneapolis, MN (US);
Patrick A. Mach, Shorewood, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
A mobile computing device includes camera hardware configured to capture image data associated with an output signal area of a biological chromatographic test strip. The mobile computing device further includes processing circuitry in communication with the camera hardware, the processing circuitry being configured to determine, based on the image data captured by the camera hardware, a concentration of a target analyte in a test sample submitted via the biological chromatographic test strip. The mobile computing device further includes an interface in communication with the processing circuitry, the interface being configured to output data indicative of the concentration of the target analyte determined by the processing circuitry.