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Class Information
Number: 181/150
Name: Acoustics > Diaphragm and enclosure > Recessed (e.g., wall-mounted, etc.)
Description: Subject matter wherein the means to support the diaphragm is provided with means to facilitate mounting within or behind a surface wall or an exposed surface.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8687830 Television apparatus and electronic device Apr. 1, 2014
8672087 Ceiling loudspeaker support system Mar. 18, 2014
8668045 Sound and vibration transmission pad and system Mar. 11, 2014
8666104 Lighting and audio communication system Mar. 4, 2014
8649548 Structure having acoustic transducer volume Feb. 11, 2014
8646569 Speaker unit Feb. 11, 2014
8638968 Low-profile loudspeaker driver and enclosure assembly Jan. 28, 2014
8631897 Ceiling loudspeaker system Jan. 21, 2014
8630438 Speaker isolation system Jan. 14, 2014
8611575 Speaker system method and apparatus Dec. 17, 2013
8605936 In-wall loudspeaker mounting method and apparatus Dec. 10, 2013
8577073 Rectangular wall mounted speaker assembly Nov. 5, 2013
8515102 Line array loudspeaker Aug. 20, 2013
8490938 In-ceiling, in-wall one button installer Jul. 23, 2013
8479871 Ceiling speaker assembly Jul. 9, 2013
8459404 Loudspeaker Jun. 11, 2013
8443930 Method and apparatus for a loudspeaker assembly May. 21, 2013
8439153 Method and apparatus for a loudspeaker assembly May. 14, 2013
8403107 Ceiling loudspeaker system Mar. 26, 2013
8311262 Loudspeaker ceiling mount bracket Nov. 13, 2012
8300869 Lighting and audio communication system Oct. 30, 2012
8297402 Ceiling speaker assembly Oct. 30, 2012
8292246 Apparatus for an inclinable support of a speaker Oct. 23, 2012
8286749 Ceiling loudspeaker system Oct. 16, 2012
8276706 Method and apparatus for a loudspeaker assembly Oct. 2, 2012
8272517 Water-proof sound-transmitting membrane, method for producing the water-proof sound-transmitting membrane, and electrical appliance including the water-proof sound-transmitting membrane Sep. 25, 2012
8270652 Integrated television mount and audio system Sep. 18, 2012
8270651 System and method for mounting of audio-visual components Sep. 18, 2012
8267221 Sound box and electronic device using same Sep. 18, 2012
8256728 Speaker assemblies, methods of installing speaker assemblies and methods of making speaker assemblies Sep. 4, 2012
8224001 Line array loudspeaker Jul. 17, 2012
8223987 Attachment structure for a sound generating apparatus Jul. 17, 2012
8199926 Attachment structure for a sound generating apparatus Jun. 12, 2012
8139783 Speaker assembly arrangement for a vehicle and method of mounting a speaker Mar. 20, 2012
8139784 Compound loudspeaker Mar. 20, 2012
8111855 Microphone assembly and a portable electronic device using the microphone assembly Feb. 7, 2012
8107666 Embedded sound box Jan. 31, 2012
8085967 Reversible speaker grill attachment Dec. 27, 2011
8064629 Decorative loudspeaker grille Nov. 22, 2011
8023680 Mounting bracket and speaker unit Sep. 20, 2011
8023664 Rapid installation and detachment device for flush mounting speaker on ceiling or wall Sep. 20, 2011
8014545 Ceiling or wall-mounted loudspeaker system with anti-diffraction wave launch device Sep. 6, 2011
7997381 Speaker assembly Aug. 16, 2011
7992673 On-wall loudspeaker and mounting apparatus Aug. 9, 2011
7970149 Audio speaker with partially spherical speaker housing and escutcheon Jun. 28, 2011
7931114 Adapter or appliance with a user interface window Apr. 26, 2011
7918308 Sound and vibration transmission pad and system Apr. 5, 2011
7913807 Vehicle door structure Mar. 29, 2011
7780135 Speaker mounting system Aug. 24, 2010
7753163 Multi-frequency acoustic vibration transmission method and system Jul. 13, 2010

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