IP Library Granted Patent US 7,602,933
Granted Patent B2
US 7,602,933 · App. 10/952,683 · Granted Oct 13, 2009

Conformable ear piece and method of using and making same

Assignee: Westone Laboratories, Inc.
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Quick Facts
Patent No.
US 7,602,933
App. No.
10/952,683
Granted
Oct 13, 2009
Kind
B2
Abstract

An ear piece device comprising a generally cone-shaped article 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 a plurality of fold lines provided to facilitate the reversible collapsing of the cone into a star-like configuration when sufficient outside pressure is applied thereto.

Claims (8)

1. An ear piece device, comprising a generally cone-shaped article comprising pliable material dimensioned for fitting the outer ear canal of a user, said article having a first end and a second end and at least one canal extending substantially from said first end toward said second end, said canal providing an opening that communicates between a person's inner ear and an environment outside the person's ear, said ear piece having a plurality of fold lines provided in said material to facilitate the collapsing of said cone when sufficient outside pressure is applied thereto, said cone being compressible into a star-like configuration having at least three star points.

2. The ear piece as set forth in claim 1 , wherein said ear piece is used in conjunction with a stethoscope.

3. The ear piece as set forth in claim 1 , wherein said ear piece is used in conjunction with an MP3 player.

4. The ear piece as set forth in claim 1 , wherein said ear piece is used in conjunction with a sound recording device.

5. The ear piece as set forth in claim 1 , wherein said ear piece is made of a material selected from the group consisting of plastic, rubber, synthetic polymer and natural polymer.

6. An ear piece device, comprising a generally cone-shaped article comprising pliable material dimensioned for fitting the outer ear canal of a user, said article having a first end and a second end, said ear piece having a plurality of fold lines provided in said material to facilitate the collapsing of said cone when sufficient outside pressure is applied thereto, said cone being compressible into a star-like configuration having at least three star points.

7. The ear piece as set forth in claim 6 , wherein said ear piece is used in conjunction with a sound blocking ear plug.

8. The ear piece as set forth in claim 6 , wherein said ear piece is used in conjunction with a water swimmer's ear plug.

Assignments (3)
RELEASE OF SECURITY INTEREST Recorded Sep 4, 2025
From: EAGLE FUND V, LP; EAGLE FUND V-A, LP
To: WESTONE LABORATORIES, INC.
Reel/Frame 072164/0222 →
SECURITY INTEREST Recorded Mar 25, 2022
From: HEALTHEDGE HEARING ACQUISITION, INC.; WESTONE ACQUISITION, INC.; WESTONE LABORATORIES, INC.; PROTECTEAR USA, LLC
To: EAGLE FUND V, LP; EAGLE FUND V-A, LP
Reel/Frame 059404/0479 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 20, 2004
From: CARTWRIGHT, KRISTOPHER L.; MORGAN, RICHARD B.
To: WESTONE LABORATORIES, INC.
Reel/Frame 015477/0909 →
Continuity (1)
Related Publication 20060067551A1 · Mar 30, 2006