Patents Assigned to AMDT Inc.
  • Publication number: 20120065534
    Abstract: A hand-held portable device detects the concentration of gas such as ammonia, and displays the concentration, by whether it exceeds a threshold and/or in numerical concentration.
    Type: Application
    Filed: September 6, 2011
    Publication date: March 15, 2012
    Applicant: AMDT Inc.
    Inventor: Anastasia RIGAS