High fidelity noise excluding earphones with ergonomically designed construction

- Etymotic Research, Inc.
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Description

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

FIG. 2 is an end perspective view thereof;

FIG. 3 is an end perspective view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an opposite side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a top plan view thereof.

The broken line showing of the Label “L” and the label “ER-7” are included for the purpose of illustration and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
4602642 July 29, 1986 O'Hara et al.
4936411 June 26, 1990 Leonard
5113967 May 19, 1992 Killion et al.
D377796 February 4, 1997 Hayashi
5781638 July 14, 1998 Hosaka et al.
5844984 December 1, 1998 Yamaguchi et al.
5887070 March 23, 1999 Iseberg et al.
5991652 November 23, 1999 Barthelemy et al.
D427304 June 27, 2000 Magidson et al.
D455835 April 16, 2002 Anderson et al.
6574345 June 3, 2003 Huang
D516058 February 28, 2006 Garcia
Patent History
Patent number: D542773
Type: Grant
Filed: Jun 20, 2005
Date of Patent: May 15, 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: 29/232,457
Classifications
Current U.S. Class: Headphone Or Headset (D14/205)