Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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InPro Corp
Original Assignee
Fireline 520 LLC
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Publication date
Priority claimed from US11/709,947external-prioritypatent/US7941981B2/en
Application filed by Fireline 520 LLCfiledCriticalFireline 520 LLC
Publication of CA2622517A1publicationCriticalpatent/CA2622517A1/fr
Application grantedgrantedCritical
Publication of CA2622517CpublicationCriticalpatent/CA2622517C/fr
Fire barrier system including preassembled, one-piece, multi-directional fire barriers ready for inside-mounting in multi-directional architectural expansion joints, custom barrier specific installation tools, and cover plate and/or spreader devices
Fire barrier system including preassembled, one-piece, multi-directional fire barriers ready for inside-mounting in multi-directional architectural expansion joints, custom barrier specific installation tools, and cover plate and/or spreader devices
Systemes coupe-feu preassembles avec extremites de raccordement interdigite male-femelle assurant l'installation instantanee en une etape des coupe-feu dans des joints de dilatation rectilignes et entrecroises