Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Mounting or support feature of housed loudspeaker
Reexamination Certificate
2005-01-31
2008-10-28
Ensey, Brian (Department: 2615)
Electrical audio signal processing systems and devices
Electro-acoustic audio transducer
Mounting or support feature of housed loudspeaker
C381S391000, C381S395000
Reexamination Certificate
active
07443994
ABSTRACT:
In a gasket which is interposed between a speaker unit and a cabinet to which the speaker unit is attached, a dust-proof net is secured to an annular portion, which is clamped between the speaker unit and the cabinet, and supporting ribs configured integrally on an inner side of the annular portion.
REFERENCES:
patent: 6594155 (2003-07-01), Kuroda
patent: 6661902 (2003-12-01), Ziegler et al.
patent: 11-4493 (1999-01-01), None
Ensey Brian
Pioneer Corporation
Sughrue & Mion, PLLC
Tohoku Pioneer Corporation
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