High-fidelity noise-excluding earphones with ergonomically designed construction

- Etymotic Research, Inc.
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Description

FIG. 1 is a perspective view of a high-fidelity noise-excluding earphones with ergonomically designed construction showing our new design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a side elevation view of the embodiment of FIG. 1.

FIG. 4 is a bottom plan view of the embodiment of FIG. 1.

FIG. 5 is another side elevation view of the embodiment of FIG. 1.

FIG. 6 is a rear elevation view of the embodiment of FIG. 1.

FIG. 7 is an insertion end elevation view of the embodiment of FIG. 1; and,

FIG. 8 is a top plan view of the embodiment of FIG. 1.

Claims

The ornamental design for the high-fidelity noise-excluding earphone with ergonomically designed construction, as shown and described.

Referenced Cited

U.S. Patent Documents

D259279 May 19, 1981 Takeda
4588867 May 13, 1986 Konomi
4936411 June 26, 1990 Leonard
5957136 September 28, 1999 Magidson et al.
5983399 November 16, 1999 Falco et al.
D427304 June 27, 2000 Magidson et al.
D435036 December 12, 2000 Koss et al.
D455835 April 16, 2002 Anderson et al.
6574345 June 3, 2003 Huang
D514551 February 7, 2006 Lee et al.

Patent History

Patent number: D535644
Type: Grant
Filed: Jun 7, 2006
Date of Patent: Jan 23, 2007
Assignee: Etymotic Research, Inc. (Elk Grove Village, IL)
Inventors: Viorel Drambarean (Skokie, IL), Andrew J. Haapapuro (Arlington Heights, IL), Mead C. Killion (Elk Grove Village, IL)
Primary Examiner: Paula A. Greene
Attorney: McAndrews, Held & Malloy, Ltd.
Application Number: 29/261,086

Classifications

Current U.S. Class: Headphone (D14/223)