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Class Information
Number: 52/506.07
Name: Static structures (e.g., buildings) > Sheetlike element assembled parallel to existing wall, ceiling, or floor (e.g., insulating panel, sheathing) > Element spaced from wall, ceiling, or floor and held by discrete retaining means (e.g., suspended ceiling or wall) > Inverted t-bar type
Description: Retaining means for element where the particular framework has a component shaped as an upside down letter T.










Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8689505 Profile-bending means for frame to be pocketed Apr. 8, 2014
8684067 Suspended panel system Apr. 1, 2014
8667756 Noise damper Mar. 11, 2014
8661757 30-minute residential fire protection of floors Mar. 4, 2014
8615947 Two-piece modular yoke Dec. 31, 2013
8615948 Seismic perimeter brace Dec. 31, 2013
8596009 Suspended ceiling system, securing members, and process of installing a suspended ceiling system Dec. 3, 2013
8590248 Indexing tab for grid runners Nov. 26, 2013
8590244 Garage door insulation system Nov. 26, 2013
8578673 Suspended ceiling gusset stay Nov. 12, 2013
8572920 Self-centering ceiling panel Nov. 5, 2013
8549810 Clip for use in drop ceiling systems Oct. 8, 2013
8534014 Magnetic cross tees Sep. 17, 2013
8522494 System for creating a tensioned wall composed of individual LED tiles Sep. 3, 2013
8511028 Clip connection Aug. 20, 2013
8484923 Bi-parting accessible ceiling system Jul. 16, 2013
8474199 Sprinkler mounting device Jul. 2, 2013
8458977 Wall brace support for acoustical ceiling tee Jun. 11, 2013
8453407 Seismic clip Jun. 4, 2013
8443564 Field adjustable grid intersection clip May. 21, 2013
8424268 Grid members for a suspended ceiling and methods of making same Apr. 23, 2013
8413402 Beam clip with teeth Apr. 9, 2013
8413734 Clamp for sprinkler support assembly Apr. 9, 2013
8397462 Open web grid runner Mar. 19, 2013
8381486 Unique profile ceiling grid Feb. 26, 2013
8359801 Grid runner Jan. 29, 2013
8341913 Ceiling suspension system Jan. 1, 2013
8336271 Fan filter mounting frame Dec. 25, 2012
8338719 Directly electrified ceiling grid Dec. 25, 2012
8327591 Overhead panel and installation system Dec. 11, 2012
8316607 Metal ceiling system having locking panels without visible access holes Nov. 27, 2012
8314336 Specialty ceiling structure and functional ceiling grid Nov. 20, 2012
8291667 Accessible concealed suspended ceiling system Oct. 23, 2012
8266860 Grid tee for suspension ceiling Sep. 18, 2012
8215074 Pattern formation employing self-assembled material Jul. 10, 2012
8215075 Up-tight surface covering and attachment system Jul. 10, 2012
8209931 Seismic ceiling support Jul. 3, 2012
8191565 Wire tray and tent frame incorporating same Jun. 5, 2012
8181412 Expandable ceiling grid May. 22, 2012
8176700 Clip-on extruded moldings for ceiling grid May. 15, 2012
8146316 Electrified ceiling grid Apr. 3, 2012
8146319 Modular flooring assemblies Apr. 3, 2012
8117793 Suspended ceiling grid assembly with separation joints Feb. 21, 2012
8109482 Sprinkler mounting device Feb. 7, 2012
8096089 Suspended ceiling cloud with flexible panel Jan. 17, 2012
8079192 Suspended ceiling grid system Dec. 20, 2011
8079187 Lining of an in particular flat surface with a flexible covering material, particularly textile material as well as lining method Dec. 20, 2011
8051618 Panel attachment clip Nov. 8, 2011
8006454 Suspended ceiling system Aug. 30, 2011
7975448 Drywall channel with pre-punched locating tabs Jul. 12, 2011

1 2 3 4 5 6 7 8










 
 
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