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Class Information
Number: 381/389
Name: Electrical audio signal processing systems and devices > Electro-acoustic audio transducer > Mounting or support feature of housed loudspeaker > In vehicle
Description: Subject matter wherein the support or mounting is in an automobile, aircraft, motorcycle, etc.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7620190 Device for actuating a membrane and a vehicle comprising a device for actuating a membrane Nov. 17, 2009
7543681 Architectural speaker assembly Jun. 9, 2009
7526098 Bass reflex box arrangement including tool storage Apr. 28, 2009
7457425 Vehicle sound system Nov. 25, 2008
7440582 Trim panel with integrally formed attachment member Oct. 21, 2008
7377358 Frame for speaker device and speaker device May. 27, 2008
7364009 Loudspeaker mounting frame, loudspeaker and cabinet comprising a loudspeaker Apr. 29, 2008
7340066 Audio device heat transferring Mar. 4, 2008
7325648 Frame for speaker device and speaker device Feb. 5, 2008
7313247 Automotive interior trim panel with integral acoustic chamber Dec. 25, 2007
7298863 In-vehicle speaker rotational mounting structure Nov. 20, 2007
7284637 Low-frequency sound reproducing speaker apparatus Oct. 23, 2007
7266204 Rearview mirror assemblies incorporating hands-free telephone components Sep. 4, 2007
7237825 Automotive interior trim panel with integral acoustic chamber and pelvic bolster Jul. 3, 2007
7239715 Speaker apparatus to be mounted on a vehicle Jul. 3, 2007
7233680 Speaker device Jun. 19, 2007
7227969 Inner panel loudspeaker apparatus Jun. 5, 2007
7218745 Headliner transducer covers May. 15, 2007
7177438 Speaker for vehicle and mounting structure of the speaker Feb. 13, 2007
7149321 Electro-dynamic loudspeaker mounting system Dec. 12, 2006
7130440 Chair equipped with a speaker Oct. 31, 2006
7088840 Listening device for hands-free system Aug. 8, 2006
7077236 Articulating vehicle speaker assembly Jul. 18, 2006
7062060 Outer mirror and interphone for a vehicle Jun. 13, 2006
7062054 Speaker device Jun. 13, 2006
7030522 Exciter for directly vibrating board Apr. 18, 2006
7016708 Hands-free device for vehicle headrest and method of use Mar. 21, 2006
6977110 Foamed thermoplastic resin molding for automotive interior and production method thereof Dec. 20, 2005
6975737 Speaker mounting structure of head rest in vehicle Dec. 13, 2005
6944311 Speaker for vehicle Sep. 13, 2005
6937740 Monopole low frequency test woofer Aug. 30, 2005
6926116 Speaker mounted in recreational vehicle Aug. 9, 2005
6882734 Vehicle accessory microphone Apr. 19, 2005
6865277 Passenger vehicle Mar. 8, 2005
6810129 Waterproof speaker for use in an automobile Oct. 26, 2004
6801633 Subwoofer assembly Oct. 5, 2004
6798892 Rotatable removeable speaker assembly Sep. 28, 2004
6760461 Vehicle loudspeaker Jul. 6, 2004
6721436 Remote edge-driven panel speaker Apr. 13, 2004
6711275 Combined speaker/dome lamp Mar. 23, 2004
6707925 Multi-mount speaker assembly Mar. 16, 2004
6694036 Speaker mounting structure Feb. 17, 2004
6681024 Device including a built-in electroacoustic transducer for optimum speech reproduction Jan. 20, 2004
6614913 Vehicle speaker pod Sep. 2, 2003
6553123 Conversation mirror/intercom Apr. 22, 2003
6456722 Speaker mounting assembly for a vehicle panel Sep. 24, 2002
6438247 Seatbelt microphone mounting Aug. 20, 2002
6389147 Audio system for multipurpose automotive vehicles having a rear opening panel May. 14, 2002
6367202 Door module having an enclosure and speakers for an automotive vehicle Apr. 9, 2002
6356645 Electroacoustic transducer for a headrest loudspeaker Mar. 12, 2002

1 2 3


 
 
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