Innovative Productivity, Inc.

Louisville Solutions Incorporated

Joseph E Yates

Matthew K Musho

Jayant Angal

Paul Gossen

Galvin Jones

A test system for taking a sample of a constituent on a surface utilizing a fluid source includes an upper body and a concomitant mating lower body that includes an aperture in a portion thereof. A central fiber portion and a support extend through upper body aperture to provide a consistent surface for contacting the surface to be tested.

Test patch system

A test system for taking a sample of a constituent on a surface utilizing a fluid source includes a transition region having a capillary layer for delivering a fluid from said fluid source, an extraction region having a collection material in contact with said surface, and a collection region having a sensor reservoir therein for collecting the fluid for analysis.

Growing community of inventors

Crestwood, KY, United States of America

Joseph E Yates