Conformable ear piece and method of using and making same

Details Conformable ear piece and method of using and making same Conformable ear piece and method of using and making same

2011-02-15

2011-02-15

Ni, Suhan (Department: 2614)

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Plural or compound reproducers

C381S328000, C128S867000

Reexamination Certificate

active

07889883

ABSTRACT:
An ear piece device made of pliable material dimensioned for fitting the ear canal of a user. In one embodiment, one canal extends through a portion of the ear piece to provide an opening for communication between a person's inner ear and an environment outside the person's ear. The ear piece has at least two fold lines to facilitate the reversible collapsing of the device into a star-like configuration.

REFERENCES:
patent: 3050056 (1962-08-01), Dressler
patent: 4338929 (1982-07-01), Lundin et al.
patent: 4880076 (1989-11-01), Ahlberg et al.
patent: 5247946 (1993-09-01), Holder
patent: 6000492 (1999-12-01), Puthuff et al.
patent: 6513621 (2003-02-01), Deslauriers et al.
patent: 7537011 (2009-05-01), Falco
patent: 2006/0067551 (2006-03-01), Cartwright et al.

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