Earphone

- Etymotic Research, Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an earphone, showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Claims

The ornamental design for an earphone, as shown and described.

Referenced Cited
U.S. Patent Documents
4375016 February 22, 1983 Harada
4588867 May 13, 1986 Konomi
4602642 July 29, 1986 O'Hara et al.
4720857 January 19, 1988 Burris et al.
5781638 July 14, 1998 Hosaka et al.
5844984 December 1, 1998 Yamaguchi et al.
5991652 November 23, 1999 Barthelemy et al.
D455835 April 16, 2002 Anderson et al.
6574345 June 3, 2003 Huang
D514551 February 7, 2006 Lee et al.
D516058 February 28, 2006 Garcia
Patent History
Patent number: D550200
Type: Grant
Filed: Jul 24, 2006
Date of Patent: Sep 4, 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: 29/247,975
Classifications
Current U.S. Class: Headphone Or Headset (D14/205); Headphone (D14/223)