Patents by Inventor Eli RAZ

Eli RAZ has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Tunnel detection method and system
    Patent number: 10066477
    Abstract: A system and method are for detecting and identifying underground tunnels by using: (i) bentonite-slurry for filling at least one essentially-vertical moat along a desired borderline, (ii) at least one detection device associated with the moat(s); and (iii) at least one control system connected to all detection devices.
    Type: Grant
    Filed: March 30, 2015
    Date of Patent: September 4, 2018
    Inventors: Zvi Borowitsh, David David, Eli Raz
  • TUNNEL DETECTION METHOD AND SYSTEM
    Publication number: 20170016314
    Abstract: The present invention provides a system and method for detecting underground tunnels by using bentonite-slurry.
    Type: Application
    Filed: March 30, 2015
    Publication date: January 19, 2017
    Inventors: David David, Eli RAZ, Zvi BOROWITSH