High fidelity noise excluding earphones with ergonomically designed construction

Drambarean , et al. May 15, 2

Patent Grant D542773

U.S. patent number D542,773 [Application Number D/232,457] was granted by the patent office on 2007-05-15 for high fidelity noise excluding earphones with ergonomically designed construction. This patent grant is currently assigned to Etymotic Research, Inc.. Invention is credited to Viorel Drambarean, Andrew J. Haapapuro, Mead C. Killion.


United States Patent D542,773
Drambarean ,   et al. May 15, 2007

High fidelity noise excluding earphones with ergonomically designed construction

Claims

CLAIM The ornamental design for the high fidelity noise excluding earphones with ergonomically designed construction, as shown and described.
Inventors: Drambarean; Viorel (Skokie, IL), Haapapuro; Andrew J. (Arlington Heights, IL), Killion; Mead C. (Elk Grove Village, IL)
Assignee: Etymotic Research, Inc. (Elk Grove Village, IL)
Appl. No.: D/232,457
Filed: June 20, 2005

Current U.S. Class: D14/205
Current International Class: 1401
Field of Search: ;D14/192,205,206,223 ;181/128,131,129-130,132,135,137,322,380 ;379/430,431,444 ;381/312,322,328,338,380 ;D24/174,106 ;600/474

References Cited [Referenced By]

U.S. Patent Documents
4602642 July 1986 O'Hara et al.
4936411 June 1990 Leonard
5113967 May 1992 Killion et al.
D377796 February 1997 Hayashi
5781638 July 1998 Hosaka et al.
5844984 December 1998 Yamaguchi et al.
5887070 March 1999 Iseberg et al.
5991652 November 1999 Barthelemy et al.
D427304 June 2000 Magidson et al.
D455835 April 2002 Anderson et al.
6574345 June 2003 Huang
D516058 February 2006 Garcia
Primary Examiner: Greene; Paula A.
Attorney, Agent or Firm: McAndrews, Held & Malloy, Ltd.

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.

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