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Class Information
Number: 381/386
Name: Electrical audio signal processing systems and devices > Electro-acoustic audio transducer > Mounting or support feature of housed loudspeaker
Description: Subject matter having a) a transducer for converting a time varying electrical signal into sound combined with an enclosure, casing, shell, or baffle, or b) details of the fastening of such a transducer to or within an enclosure, casing, shell, or baffle, or c) means to hold an enclosed transducer for or during use.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616773 |
Communication device with receiver enclosure |
Nov. 10, 2009 |
| 7616775 |
Engaging device for speaker cabinet |
Nov. 10, 2009 |
| 7607512 |
Speaker assembly for a structural pole and a method for mounting same |
Oct. 27, 2009 |
| 7602934 |
Speaker system with built-in storage of satellite speakers |
Oct. 13, 2009 |
| 7575095 |
Speaker |
Aug. 18, 2009 |
| 7577265 |
Loudspeaker system providing improved sound presence and frequency response in mid and high frequency ranges |
Aug. 18, 2009 |
| 7565178 |
Portable handset with integrated speaker |
Jul. 21, 2009 |
| 7548627 |
Speaker, and module, electronic apparatus, and device that use the speaker |
Jun. 16, 2009 |
| 7548631 |
Speaker surround structure for maximizing cone diameter |
Jun. 16, 2009 |
| 7548630 |
Integrated loudspeaker system |
Jun. 16, 2009 |
| 7540460 |
Mounting assembly |
Jun. 2, 2009 |
| 7539322 |
Universal audio speaker mount and kits and methods for installation |
May. 26, 2009 |
| 7532735 |
Adjustable mounting system for speaker enclosures |
May. 12, 2009 |
| 7528509 |
Multifunction-type vibration actuator and mobile terminal device |
May. 5, 2009 |
| 7524197 |
Docking station for portable media player or storage device |
Apr. 28, 2009 |
| 7516932 |
Suspension system |
Apr. 14, 2009 |
| 7508953 |
Loudspeaker and components for use in construction thereof |
Mar. 24, 2009 |
| 7505602 |
Mobile device with improved acoustic porting |
Mar. 17, 2009 |
| 7493899 |
Microphone adaptor for a respirator |
Feb. 24, 2009 |
| 7493142 |
I-port controller |
Feb. 17, 2009 |
| 7489787 |
Spa audio system |
Feb. 10, 2009 |
| 7471803 |
Integrated electro acoustic equipment with portable compact construction for sound applications |
Dec. 30, 2008 |
| 7469052 |
Portable sound system, apparatus, and method |
Dec. 23, 2008 |
| 7463746 |
Narrow opening electroacoustical transducing |
Dec. 9, 2008 |
| 7455271 |
Method and apparatus for adjustably mounting a speaker |
Nov. 25, 2008 |
| 7454029 |
Loudspeaker array |
Nov. 18, 2008 |
| 7443994 |
Gasket and speaker apparatus |
Oct. 28, 2008 |
| 7440582 |
Trim panel with integrally formed attachment member |
Oct. 21, 2008 |
| 7428946 |
Suspension and electro-acoustic transducer using the suspension |
Sep. 30, 2008 |
| 7424127 |
Headrest surround channel electroacoustical transducing |
Sep. 9, 2008 |
| 7421088 |
Multifunction transducer |
Sep. 2, 2008 |
| 7418104 |
Speaker system |
Aug. 26, 2008 |
| 7415124 |
Low frequency surface array |
Aug. 19, 2008 |
| 7412267 |
Mobile device with a combination attachment and acoustic port |
Aug. 12, 2008 |
| 7400910 |
Speaker sound enhancement for a mobile terminal |
Jul. 15, 2008 |
| 7388960 |
Multimedia speaker headphone |
Jun. 17, 2008 |
| 7369673 |
Speaker supporting device and electronic device comprising this speaker supporting device |
May. 6, 2008 |
| 7366314 |
Speaker clearance arrangement for a communication device |
Apr. 29, 2008 |
| 7350618 |
Multimedia speaker product |
Apr. 1, 2008 |
| 7341259 |
Air seal system for loudspeaker |
Mar. 11, 2008 |
| 7340066 |
Audio device heat transferring |
Mar. 4, 2008 |
| 7334767 |
Tool-less frame fastening system |
Feb. 26, 2008 |
| 7336798 |
Speaker apparatus and method of manufacturing the same |
Feb. 26, 2008 |
| 7333620 |
Acoustic transducer with mechanical balancing |
Feb. 19, 2008 |
| 7324656 |
Wide dispersion speaker system and cover mounting structure for instrument directly mounted to flat portion |
Jan. 29, 2008 |
| 7324834 |
Speaker system |
Jan. 29, 2008 |
| 7324657 |
Speaker apparatus |
Jan. 29, 2008 |
| 7319766 |
In-wall loudspeaker |
Jan. 15, 2008 |
| 7319774 |
Speaker |
Jan. 15, 2008 |
| 7313247 |
Automotive interior trim panel with integral acoustic chamber |
Dec. 25, 2007 |
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