Patents Assigned to PRO-TEC-VENT LTD.
  • HVAC device
    Patent number: D736366
    Type: Grant
    Filed: October 16, 2012
    Date of Patent: August 11, 2015
    Assignee: PRO-TEC-VENT LTD.
    Inventors: Michael Picco, Santino Figliomeni, Siegi Niedermair