United States Patents - Alarm Expert

Awarded Three United States Patents On Electronic Security Inventions

Jeffrey D. Zwirn, CPP, CFPS, CFE, SET, FASI&T, CHPA-IV, MBAT, President, has been awarded three United States Patents:
Supervising Alarm Notification Devices Patent Number 9,437,100
Issued To Jeffrey D. Zwirn, Tenafly, NJ, 2016.
Electronic Deterrence Devices Patent Number 9,542,818,B2
Issued to Jeffrey D. Zwirn, Tenafly, NJ, 2017.
Protective Device For Alarm Systems Patent Number 9,965,944 B1
Issued to Jeffrey D. Zwirn, Tenafly, NJ, 2018