Behind-the-head mounted personal audio set

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Plural or compound reproducers

Reexamination Certificate

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Details

C381S378000, C381S379000

Reexamination Certificate

active

10989736

ABSTRACT:
A reversible behind-the-head mounted personal audio set that may be worn on either a wearer's left or right ear is disclosed. The behind-the-head headband occupies a substantially horizontal plane and a headset-mounting portion is pivotally secured to the headband at a first pivot so that the center of the earphone is positioned below the plane of the headband. In one embodiment, a boom microphone is pivotally secured to the headset mounting portion at a second pivot axis spaced apart from said first pivot axis.

REFERENCES:
patent: 5457751 (1995-10-01), Such
patent: 6252970 (2001-06-01), Poon et al.
International Search Report; PCT app. No. PCT/US04/38204; Jun. 16, 2006; 3 pages.
Written Opinion of the International Searching Authority; PCT app. No. PCT/US04/38204; Jun. 16, 2006; 7 pages.
Notification of Transmittal of International Search Report and Written Opinion; PCT app. No. PCT/US04/38204; Jun. 16, 2006; 1 page.
International Preliminary Report on Patenability; PCT app. No. PCT/US04/38204; Aug. 17, 2006; 8 pages.

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