ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,786, issued on April 14, was assigned to UNITED ARAB EMIRATES UNIVERSITY (Al Ain, United Arab Emirates) and ABU DHABI DISTRIBUTION COMPANY PJSC (Abu Dhabi, United Arab Emirates).

"Intelligent MV and HV circuit breaker testing and diagnosing unit" was invented by Hussain Shareef (Al Ain, United Arab Emirates) and Tarik Tayseer Shadid (Al Ain, United Arab Emirates).

According to the abstract* released by the U.S. Patent & Trademark Office: "A smart circuit breaker tester is provided as a portable system for testing medium-voltage circuit breakers. The system includes a programmable logic controller (PLC), a human-machine interface (HMI), transducers for measuring current and volta...