Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Mounting or support feature of housed loudspeaker
Reexamination Certificate
2006-05-26
2011-12-27
Kuntz, Curtis (Department: 2614)
Electrical audio signal processing systems and devices
Electro-acoustic audio transducer
Mounting or support feature of housed loudspeaker
C381S086000, C181S150000, C181S198000
Reexamination Certificate
active
08085967
ABSTRACT:
A loudspeaker having a speaker basket including a basket rim, a speaker mounting hole, and a coupling hole disposed through the basket rim. The loudspeaker includes a first grill coupling engaged with the coupling hole, as well as a grill removably attached to the basket rim via the first grill coupling. The grill defines a solid surface portion which completely covers the speaker mounting hole and the coupling hole. The first grill coupling is interposed between the basket rim and the grill.
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Thorson, Casey. Car Audio Magazine. Rockford Fosgate p212S4 Car Audio Subwoofer. 2006. http:// www.caraudiomag.com/testreports/0604ca2—rockford—fosgate—p1212s4—subwoofer/index.html.
Chun-Yi Lin
Sumitani Yoichiro
Joshi Sunita
Kuntz Curtis
Sound Sources Technology, Inc.
Stetina Brunda Garred & Brucker
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