 Del Mar, California--Newsfile Corp. - September 28, 2021 - Defense Technologies International Corp. OTC Pink: DTII the Company and Passive Security Scan Inc. the Subsidiary; innovative providers of security technology and systems with broad and diverse applications, announce the installation of its Passive Portal at East Carolina University in Greenville NC.The Company is pleased to announce the Agreement between ECU Foundation Inc. of the East Carolina University, Greenville NC for the Installation of its Zero... 