BROAN-NUTONE LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
2304 VENTILATION AND AIR-CONDITIONING EQUIPMENT629
 
  
 
F24F AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING 2324
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1397
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS866
 
  
 
F24C OTHER DOMESTIC STOVES OR RANGES; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION 726
 
  
 
F21Y INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES 629
 
  
 
2699 MISCELLANEOUS626
 
  
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 551
 
  
 
F21W INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS 414
 
  
 
A01M CATCHING, TRAPPING OR SCARING OF ANIMALS 319

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0058,458 SPEAKER FAN SYSTEM AND METHODJul 13, 17Mar 01, 18[F04D, F24F]
2017/0051,939 MAKE-UP AIR SYSTEM AND METHODNov 08, 16Feb 23, 17[F24F]
2016/0201,935 HUMIDITY WALL CONTROLJan 09, 15Jul 14, 16[G01N, F24F, H01H]
2016/0201,939 OFFSET LOUVER GRILLEJan 05, 16Jul 14, 16[F24F]
2015/0330,641 DOWNDRAFT VENTILATION SYSTEMMay 05, 15Nov 19, 15[B23P, F24C]
2015/0144,712 REPELLANT SYSTEM AND METHODJan 29, 15May 28, 15[A01M]
2014/0041,649 DOWNDRAFT SYSTEMMay 03, 13Feb 13, 14[F24C]
2013/0337,732 Ventilation System and MethodJun 15, 12Dec 19, 13[F23J]
2013/0130,612 VENTILATING SYSTEM AND METHODNov 18, 11May 23, 13[B23P, F24F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D809407 Humidity wall controlApr 27, 16Feb 06, 18[1004]
D804627 Vent hoodMay 19, 15Dec 05, 17[2304]
9816699 Exhaust fan light moduleSep 02, 15Nov 14, 17[F21V, F24F]
9797404 Speaker fan system and methodNov 05, 14Oct 24, 17[F04D, F24F]
D800892 Ventilation grillSep 14, 15Oct 24, 17[2304]
D800294 Ventilation grillSep 14, 15Oct 17, 17[2304]
D800295 Ventilation grillSep 14, 15Oct 17, 17[2304]
D799677 Ventilation grillSep 14, 15Oct 10, 17[2304]
D799678 Ventilation grillSep 14, 15Oct 10, 17[2304]
D799679 Ventilation grillSep 14, 15Oct 10, 17[2304]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0049,233 DOOR CHIME ASSEMBLYAbandonedAug 13, 15Feb 18, 16[G10K, H01F, H02G]
2015/0219,118 VENTILATION SYSTEM AND METHODAbandonedFeb 04, 15Aug 06, 15[F04D, F24F]
2015/0220,811 ASSISTED PRODUCT IDENTIFICATIONAbandonedFeb 02, 15Aug 06, 15[G06Q, G06T, G06K]
2015/0144,713 REPELLANT SYSTEM AND METHODAbandonedJan 29, 15May 28, 15[A01M]
2014/0116,414 CUSTOM RANGE HOOD SYSTEM AND METHODAbandonedOct 29, 12May 01, 14[F24C]
2012/0190,294 INDOOR AIR QUALITY SYSTEM AND METHODAbandonedJan 24, 12Jul 26, 12[F24F]
2012/0083,198 FLUID CLEANING SYSTEM AND METHODAbandonedOct 03, 11Apr 05, 12[B23P, F24F]
7823580 Range hood apparatus and methodExpiredMay 09, 05Nov 02, 10[F23J, F24C]
2010/0089,000 HANGER ASSEMBLYAbandonedDec 17, 09Apr 15, 10[E04B]
2009/0280,737 EXHAUST VENT ARRANGEMENT AND METHOD OF OPERATING THE SAMEAbandonedMay 06, 08Nov 12, 09[F24F]
2009/0170,421 GRILLEAbandonedJan 02, 08Jul 02, 09[F24F]
2009/0130,970 EXHAUST FAN AND METHOD OF OPERATING THE SAMEAbandonedNov 21, 08May 21, 09[F24F]
2008/0016,646 Housing assembly for a vacuumAbandonedMar 30, 07Jan 24, 08[A47L, B21D]
2007/0040,091 Fan mounting spacer assembly and methodAbandonedOct 31, 06Feb 22, 07[F16M]
2006/0249,141 Range hood with overlay panelsAbandonedMay 09, 05Nov 09, 06[F24C]
2006/0209,484 Illuminated pushbutton switch assemblyAbandonedMar 16, 05Sep 21, 06[H02H]
7088827 Reconfigurable speaker systemExpiredDec 09, 99Aug 08, 06[H04R]
7066613 Sound and light apparatusExpiredAug 01, 03Jun 27, 06[H04M]
2006/0072,776 Amplifier and sub-woofer speaker systemAbandonedSep 23, 03Apr 06, 06[H04R]
2005/0246,989 Backsplash assembly and methodAbandonedApr 02, 04Nov 10, 05[B08B, E04F]

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Top Inventors for This Owner

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