Audio headphones

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Description

FIG. 1 is a front perspective view of the invention.

FIG. 2 is a rear perspective view of the invention.

FIG. 3 is a side view of the invention.

FIG. 4 is a side view of the invention.

FIG. 5 is a front view of the invention.

FIG. 6 is a rear view of the invention.

FIG. 7 is a top view of the invention; and,

FIG. 8 is a bottom view of the invention.

Claims

The ornamental design for audio headphones, as shown and described.

Referenced Cited
U.S. Patent Documents
D237307 October 1975 Miyamoto et al.
3984885 October 12, 1976 Yoshimura et al.
D321879 November 26, 1991 Emmerling
D342947 January 4, 1994 Totsuka
D386181 November 11, 1997 Fisher
D410008 May 18, 1999 Almqvist
D426880 June 20, 2000 Leight
D439574 March 27, 2001 Katayama
6603863 August 5, 2003 Nagayoshi
6792122 September 14, 2004 Okada et al.
D512981 December 20, 2005 Jacobson et al.
D550202 September 4, 2007 Meier et al.
D557684 December 18, 2007 Pundsack et al.
D605172 December 1, 2009 Seade
D617308 June 8, 2010 Nousiainen et al.
D640666 June 28, 2011 Wahl
D645444 September 20, 2011 Quek
Patent History
Patent number: D671523
Type: Grant
Filed: Oct 18, 2011
Date of Patent: Nov 27, 2012
Inventor: Isaac S. Daniel (Miramar, FL)
Primary Examiner: Paula Greene
Attorney: Alberto Interian, III, Esq.
Application Number: 29/404,285
Classifications
Current U.S. Class: With Microphone (D14/206)