Headphone

Lam January 5, 1

Patent Grant D403681

U.S. patent number D403,681 [Application Number D/084,034] was granted by the patent office on 1999-01-05 for headphone. Invention is credited to Calvin Lam.


United States Patent D403,681
Lam January 5, 1999

Headphone

Claims

The ornamental design for the headphone, as shown and described.
Inventors: Lam; Calvin (City of Industry, CA)
Appl. No.: D/084,034
Filed: February 23, 1998

Current U.S. Class: D14/223; D14/206
Current International Class: 1401
Field of Search: ;D14/137,138,140,142,147,148,205,206,223,249 ;181/129,135 ;379/430,433 ;381/183,187,188

References Cited [Referenced By]

U.S. Patent Documents
D231613 May 1974 Sarber
D339355 September 1993 Burris et al.
D361066 August 1995 Langhorn et al.
D364617 November 1995 Fitzgerald
D375313 November 1996 Jensen et al.
1354524 October 1920 Timmons
2566313 September 1951 Cates
3280273 October 1966 Flygstad et al.
4654883 March 1987 Iwata
4754484 June 1988 Larkin et al.
5113428 May 1992 Fitzgerald
5457751 October 1995 Such
5613222 March 1997 Guenther
5673438 October 1997 Lambert
Primary Examiner: Shooman; Ted
Assistant Examiner: Bondade; Nanda
Attorney, Agent or Firm: Sun; Raymond

Description



FIG. 1 is a perspective view of a headphone showing my new design;

FIG. 2 is a perspective view of the headphone of FIG. 1;

FIG. 3 is a front elevational view of the headphone of FIG. 1;

FIG. 4 is a rear elevational view of the headphone of FIG. 1;

FIG. 5 is a bottom plan of the headphone of FIG. 1;

FIG. 6 is a top plan view of the headphone of FIG. 1;

FIG. 7 is a left side elevational view of the headphone of FIG. 1; and,

FIG. 8 is a right side elevational view of the headphone of FIG. 1.

The broken line showing of the human head on FIG. 1, and the wire on FIGS. 1-8 is for illustrative purposes only and forms no part of the claimed design.

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