Agamatrix, Inc.

Colin Butters

Sridhar G Iyengar

Charles Boiteau

Ian S Harding

Martin Forest

A test meter for receiving a test strip comprises:

Method and apparatus for encoding test strips

A test strip with an incorporated optical waveguide and deflectors punched through the optical waveguide allows light to exit through a layer of the test strip and be detected by a photo detector. Using light and a photodetector, these uniquely coded strips are identified. The waveguide can be constructed by sandwiching two layers of the test strip around a light transmissible layer. This configuration allows light to be transmitted through the test strip and out the other end, as well as allowing some light to escape the deflector. This light is detected by a photodetector mounted in the analyte test meter. The deflectors may be placed in patterns such that detection of this light indicates certain characteristics of the strip, such as non-counterfeit, regional identification, type of analyte tested, and coding information.

Growing community of inventors

Pelham, NH, United States of America

Colin Butters