Inventor

TOMPKINS ALAN CHARLES

AU3 patents

Patents

3 patents

US9869636B2Jan 16, 2018

Device for evaluation of fluids using electromagnetic energy

VISUALANT INC11 citations80

US9041920B2May 26, 2015

Device for evaluation of fluids using electromagnetic energy

VISUALANT INC15 citations77

US9316581B2Apr 19, 2016

Method, apparatus, and article to facilitate evaluation of substances using electromagnetic energy

VISUALANT INC4 citations70