Audio conferencing device

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Description

FIG. 1 is a perspective view of the audio conferencing device in accordance with the present design;

FIG. 2 is a top plan view of the audio conferencing device shown in FIG. 1;

FIG. 3 is a bottom plan view of the audio conferencing device shown in FIG. 1;

FIG. 4 is a front elevation view of the audio conferencing device shown in FIG. 1;

FIG. 5 is a right-side elevation view of the audio conferencing device shown in FIG. 1;

FIG. 6 is a left-side elevation view of the audio conferencing device shown in FIG. 1; and,

FIG. 7 is a rear elevation view of the audio conferencing device shown in FIG. 1.

Claims

The ornamental design for an audio conferencing device, as shown.

Referenced Cited
U.S. Patent Documents
D258068 January 27, 1981 Ostrom
D300322 March 21, 1989 Lam
D307274 April 17, 1990 Sasaki et al.
D346598 May 3, 1994 McCay et al.
D430546 September 5, 2000 Gibson
D444777 July 10, 2001 Bird et al.
Patent History
Patent number: D474169
Type: Grant
Filed: Jan 28, 2002
Date of Patent: May 6, 2003
Assignee: Mitel Knowledge Corporation (Kanata)
Inventor: Jodie Fletcher (Ottawa)
Primary Examiner: Nanda Bondade
Attorney, Agent or Law Firm: Keating & Bennett, LLP
Application Number: 29/154,726
Classifications
Current U.S. Class: Intercom (7) (D14/159); Telephone Amplifier (D14/243)
International Classification: 1403;