Telephone conferencing device

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Description

FIG. 1 is a top perspective view of a telephone conferencing device showing our new design;

FIG. 2 is a side elevation thereof;

FIG. 3 is a side elevation of the side opposite that shown in FIG. 2;

FIG. 4 is a front elevation thereof;

FIG. 5 is a rear elevation thereof; and,

FIG. 6 is a top plan view thereof.

The portions of the Device shown in the figures in broken lines are for illustrative purposes and form no part of the claimed design.

Claims

The ornamental design for a telephone conferencing device, as shown and described.

Referenced Cited
U.S. Patent Documents
D356797 March 28, 1995 Young
D363722 October 31, 1995 Aldridge et al.
D367042 February 13, 1996 Morrow et al.
D383458 September 9, 1997 Biasotti et al.
D413021 August 24, 1999 Wheatley et al.
D453153 January 29, 2002 Yu et al.
D460753 July 23, 2002 Hill et al.
D471542 March 11, 2003 Sim
D483353 December 9, 2003 Hyogo
D510343 October 4, 2005 Wallace et al.
Patent History
Patent number: D539274
Type: Grant
Filed: Apr 13, 2005
Date of Patent: Mar 27, 2007
Assignee: ClearOne Communications, Inc. (Salt Lake City, UT)
Inventors: Christopher Bourne (West Valley City, UT), James Wright (Salt Lake City, UT)
Primary Examiner: Charles A. Rademaker
Attorney: Parsons Behle & Latimer
Application Number: 29/227,612
Classifications
Current U.S. Class: Telephone Equipment (D14/240)