MARTIN INTEGRATED SYSTEMS Patent applications |
Patent application number | Title | Published |
20160108635 | Method of Building and Installation of an Interstitial Seismic Resistant Support for an Acoustic Ceiling Grid - A method for building and installing a ceiling suspension system including a plurality of rigid, elongated seismic joists interposed between opposing walls of a room, spaced selected distances apart along a horizontal support plane, and hangers suspended from the respective joists to support a grid from the respective lower ends thereof. | 04-21-2016 |
20150330096 | Interstitial Seismic Resistant Support for an Acoustic Ceiling Grid - Ceiling suspension system including a plurality of rigid, elongated seismic joists interposed between opposing walls of a room, spaced selected distances apart along a horizontal support plane, and hangers suspended from the respective joists to support a grid from the respective lower ends thereof. | 11-19-2015 |
20130174500 | SEISMIC RESISTANT GRID CEILING SUSPENSION SYSTEM AND METHOD OF INSTALLATION - Ceiling suspension system including a plurality of rigid, elongated seismic joists interposed between opposing walls of a room, spaced selected distances apart along a horizontal support plane, and hangers suspended from the respective joists to support a grid from the respective lower ends thereof. | 07-11-2013 |