Audio lanyard

Details Audio lanyard Audio lanyard

2007-06-05

2007-06-05

Mai, Huy (Department: 2873)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Combined

C381S381000, C455S347000

Reexamination Certificate

active

11165294

ABSTRACT:
An audio lanyard audio device provides a number of advantages not seen with earlier devices, including, (1) a pair of soft openings to accept the ear pieces of conventional eyewear in a manner that supports and engages several inches of the ear pieces of conventional eyewear with sufficient surface area and friction to hold the conventional eyewear securely, (2) provision of a length of softer foam material for fitting both the lanyard and convention eyewear ear pieces between the ear and head, (3) formation of a balanced combination when worn with conventional eyewear, and (4) the location of the controls and main electronics and battery at the rear for balance and easy reach by a user.

REFERENCES:
patent: 2005/0078274 (2005-04-01), Howell et al.
patent: 2006/0034478 (2006-02-01), Davenport
patent: 2006/0177086 (2006-08-01), Rye et al.

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