Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Housed microphone
Reexamination Certificate
2007-09-04
2007-09-04
Le, Huyen (Department: 2615)
Electrical audio signal processing systems and devices
Electro-acoustic audio transducer
Housed microphone
C381S087000, C381S387000
Reexamination Certificate
active
10819414
ABSTRACT:
A speaker system including in combination a speaker and surface mounting apparatus is disclosed. The speaker system has an adapter that secures the speaker system to the wall. A speaker box is secured to the adapter and has at least one speaker that is secured to at least one speaker portal wall of the speaker box, or speaker enclosure. A speaker portal wall is disposed in a plane that is oriented at an angle relative to the wall and is disposed outboard of the wall. A surface mounting adapter has a peripheral edge portion and a planar portion extending between the peripheral edge portion and the enclosure structure. Portions of at least four sides of the enclosure structure protrude from the planar portion of the wall. Other portions of at least four sides of the enclosure structure are recessed relative to the planar portion of the wall.
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Jones Mark W.
Lam Peter L.
Reardon Patrick G.
Tobiano Pablo C.
Le Huyen
Magnadyne Corporation
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