WORTHINGTON ARMSTRONG VENTURE

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 2411
 
 
 
E04C STRUCTURAL ELEMENTS; BUILDING MATERIALS 1010
 
 
 
E06B FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES 231
 
 
 
H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES 234
 
 
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 163
 
 
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 154
 
 
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 131
 
 
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1119

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0042,560 Noise damperAug 16, 11Feb 21, 13[E04B]
2012/0047,836 Beam clip with teethAug 24, 10Mar 01, 12[E04B]
2012/0042,584 Seismic ceiling supportAug 21, 10Feb 23, 12[E04B]
2010/0132,281 Electrically Powerable Grid ElementFeb 05, 10Jun 03, 10[E04C]
2009/0301,010 Suspended ceiling gusset stayJun 04, 08Dec 10, 09[E04B]
2009/0277,117 Suspended ceiling cloud with flexible panelMay 06, 08Nov 12, 09[E04C, E04B, E04G]
2009/0223,146 Seismic main beam connectionMar 06, 08Sep 10, 09[E04B]
2009/0126,304 Wall linerNov 15, 07May 21, 09[E04C]
2009/0126,305 Wall linerMar 12, 08May 21, 09[E04B]
2008/0245,018 Beam for a drywall ceiling soffitApr 03, 07Oct 09, 08[E04B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,590,274 Single-layered web beam for a suspended ceilingJun 05, 06Nov 26, 13[B21D, E04C]
8,590,275 Single-layered web beam for a panel suspended ceilingJul 19, 06Nov 26, 13[B21D, E04C]
8,584,412 Electrically powerable grid elementFeb 05, 10Nov 19, 13[H02G]
8,578,673 Suspended ceiling gusset stayJun 04, 08Nov 12, 13[E04B]
8,572,930 Single layered web beam for a drywall suspended ceilingJul 05, 06Nov 05, 13[B21D, E04C]
8,413,402 Beam clip with teethAug 24, 10Apr 09, 13[E04C, E04B]
8,209,931 Seismic ceiling supportAug 21, 10Jul 03, 12[E04B]
8,096,089 Suspended ceiling cloud with flexible panelMay 06, 08Jan 17, 12[E04B]
8,062,042 Internal bus bar and an electrical interconnection means thereforDec 21, 09Nov 22, 11[H01R]
7,926,238 Stab-in connectorJan 09, 04Apr 19, 11[E04B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
6,446,406 Direct attached gridSep 08, 00Sep 10, 02[E04B]
6,199,343 Connector assembly for ceiling gridApr 19, 99Mar 13, 01[E04B]
6,178,712 Locking connection for ceiling grid systemAug 07, 97Jan 30, 01[E04B]
5,572,844 Runner-trim connectorApr 24, 95Nov 12, 96[E04D]
5,557,902 Micro cornice universal attachment clipMar 13, 95Sep 24, 96[E04B]
5,551,792 ConnectorApr 28, 95Sep 03, 96[E04B]
5,363,622 Fire-rated drywall suspension systemDec 24, 92Nov 15, 94[E04B]
5,355,646 Ceiling clipMar 18, 93Oct 18, 94[E04B]
5,349,803 Lanced fire-rated runnerJun 07, 93Sep 27, 94[E04C]
5,347,783 Prenotched fire-rated runnerMar 04, 93Sep 20, 94[E04B]
5,313,750 Fire-rated runnerApr 06, 92May 24, 94[E04B]
5,265,393 Decorative elements for subceilingsMar 17, 93Nov 30, 93[E04B, E04F]
5,046,294 Perimeter clipMay 14, 90Sep 10, 91[E06B]
4,955,134 Method of forming a spring-like fire stripOct 30, 89Sep 11, 90[B23P]
4,926,607 Compression legAug 14, 89May 22, 90[E04B]
4,916,877 Fire strip constructionJul 03, 89Apr 17, 90[E04B]
4,912,894 Interlocking cross teeMay 04, 89Apr 03, 90[E04C]
4,890,428 Partition clipSep 02, 88Jan 02, 90[E04B]
4,864,791 Fire stripNov 10, 88Sep 12, 89[E04B]
4,827,681 Interlocking cross teeSep 08, 87May 09, 89[F16B, E04C]

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