Binaural headset

- Plantronics, Inc.
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Description

FIG. 1 is a lower front left perspective view of a binaural headset, the broken line drawings of a microphone boom, connecting cord, clip and connector herein are for illustrative purposes only and form no part of the claimed design.

FIG. 2 is an upper front right perspective view of the binaural headset.

FIG. 3 is a left side elevational view of the binaural headset.

FIG. 4 is a front elevational view of the binaural headset.

FIG. 5 is a right side elevational view of the binaural headset.

FIG. 6 is a rear elevational view of the binaural headset.

FIG. 7 is a bottom plan view of the binaural headset; and,

FIG. 8 is a top plan view of the binaural headset.

Claims

The ornamental design for a binaural headset, as shown and described.

Referenced Cited
U.S. Patent Documents
4689822 August 25, 1987 Houng
D318053 July 9, 1991 Ludeke et al.
5033094 July 16, 1991 Hung
D346802 May 10, 1994 Sacherman et al.
D448751 October 2, 2001 Pham et al.
D463398 September 24, 2002 Rath
D468722 January 14, 2003 Schmidt et al.
Patent History
Patent number: D494154
Type: Grant
Filed: Dec 10, 2003
Date of Patent: Aug 10, 2004
Assignee: Plantronics, Inc. (Santa Cruz, CA)
Inventor: Fred Polito (Santa Cruz, CA)
Primary Examiner: Paula A. Greene
Attorney, Agent or Law Firm: Peter Hsieh
Application Number: 29/195,429
Classifications
Current U.S. Class: With Microphone (D14/206)
International Classification: 1401;