Patents Assigned to VITRABLOK, S.R.O.
  • Threat-resistant glass block panel
    Patent number: 9874424
    Abstract: A glass block panel assembled, framed and attached to a substrate such that it resists threats from forced entry, prisoner escape, bullets from guns, bomb blasts, and tornados.
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: January 23, 2018
    Assignee: VITRABLOK, S.R.O.
    Inventors: Peter Rist Atherton, Nicholas Theodore Loomis, Larell Harris