ELAN Home Systems, L.L.C.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04B TRANSMISSION 3207
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 2445
 
  
 
1401 EQUIPMENT FOR THE RECORDING OR REPRODUCTION OF SOUNDS OR PICTURES251
 
  
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 180
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193
 
  
 
H03F AMPLIFIERS 182
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1106

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8422692 Audio distribution systemMar 09, 07Apr 16, 13[H04B, H04R, H03G]
7847790 Interactive touchpadAug 16, 07Dec 07, 10[G06F]
7664273 Approach for controlling audio signals in remote locationDec 22, 03Feb 16, 10[G03G]
D549689 In-ceiling speakerApr 12, 06Aug 28, 07[1401]
D549691 Surround dipole speakerApr 12, 06Aug 28, 07[1401]
D498745 Outdoor speakerDec 20, 02Nov 23, 04[1401]
D497901 Dual voice speakerDec 20, 02Nov 02, 04[1401]
D497902 Two-way speakerDec 20, 02Nov 02, 04[1401]
D496924 Outdoor speakerDec 20, 02Oct 05, 04[1401]
6373335 Integrated audio amplifierSep 11, 00Apr 16, 02[H03F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8005230 Method and system for digitally controlling a multi-channel audio amplifierExpiredDec 22, 03Aug 23, 11[H03G]
7248893 Multi-functional residential communication approachExpiredFeb 05, 04Jul 24, 07[H04Q]
2004/0179,710 Audio speaker systemAbandonedDec 22, 03Sep 16, 04[H04R, H05K]
6566960 High back-EMF high pressure subwoofer having small volume cabinet low frequency cutoff and pressure resistant surroundExpiredMay 12, 99May 20, 03[H03R, H03F]
6418231 High back EMF, high pressure subwoofer having small volume cabinet, low frequency cutoff and pressure resistant surroundExpiredAug 09, 99Jul 09, 02[H04R]
6166605 Integrated audio amplifierExpiredSep 18, 98Dec 26, 00[H03F]
6130954 High back-emf, high pressure subwoofer having small volume cabinet, low frequency cutoff and pressure resistant surroundExpiredJul 26, 99Oct 10, 00[H04R]
6104248 Audio amplifier with tracking power supply utilizing inductive power convertersExpiredMar 31, 99Aug 15, 00[H03F]
5937074 High back emf, high pressure subwoofer having small volume cabinet, low frequency cutoff and pressure resistant surroundExpiredAug 12, 97Aug 10, 99[H04R]
5748753 High power audio subwooferExpiredJan 02, 96May 05, 98[H04R]
D365100 Remote controlExpiredJan 08, 92Dec 12, 95[]
5440644 Audio distribution system having programmable zoning featuresExpiredApr 15, 93Aug 08, 95[H04B]
5400407 Tilt adjuster for a speaker support frameExpiredJan 08, 92Mar 21, 95[H04R, H05K]
D355197 Face plate for electronic housing unitsExpiredJan 08, 92Feb 07, 95[]
5363434 Audio distribution systemExpiredJan 09, 92Nov 08, 94[H04R]
5330144 Frame structure and assembly for wall mounting a speaker or cameraExpiredJan 08, 93Jul 19, 94[A47F]
5331119 Speaker support frameExpiredJan 08, 92Jul 19, 94[H05K]
D348435 Compact remote controlExpiredJan 08, 92Jul 05, 94[]
5322979 Speaker cover assemblyExpiredJan 08, 92Jun 21, 94[H05K]
D347211 Illuminated indicator wall switchExpiredJan 08, 92May 24, 94[]

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