Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers
Reexamination Certificate
2007-05-02
2011-11-08
Goins, Davetta W (Department: 2614)
Electrical audio signal processing systems and devices
Electro-acoustic audio transducer
Plural or compound reproducers
C381S150000, C381S361000, C381S364000, C381S366000, C381S370000, C381S378000, C381S380000, C381S385000, C224S247000, C224S257000
Reexamination Certificate
active
08055005
ABSTRACT:
A Bluetooth earphone and a lanyard structure thereof are provided. The Bluetooth earphone includes an earphone body and a lanyard structure. The lanyard structure includes a lanyard and a clip element. The lanyard is disposed on the clip element. The clip element includes two hooks gripping the earphone body for combining the lanyard structure with the earphone body.
REFERENCES:
patent: 4878276 (1989-11-01), Morrish et al.
patent: 5992715 (1999-11-01), Habibi
patent: 7110535 (2006-09-01), Bodley et al.
Liao Jui-Chi
Liu Chun-Hsin
Wu Chung-Chun
Bacon & Thomas PLLC
Eason Matthew
Goins Davetta W
Lite-On Technology Corp.
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