Teleconference control unit

Description

FIG. 1 is a left side, top and front perspective view of a teleconference control unit showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIGS. 4 and 5 are respectively front and rear elevational views thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing of control buttons in the key pad area of FIGS. 1, 2 and 4 is for illustrative purposes only and forms no part of the claimed design.

Claims

The design for a teleconference control unit, as shown and described.

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Inventors:	Matsuda; Hari (Evanston, IL), Whitaker; Carl J. (Wheeling, IL)
Assignee:	Shure Brothers, Inc. (Evanston, IL)
Appl. No.:	06/803,869
Filed:	November 4, 1985

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Current U.S. Class:	D14/140.8
Field of Search:	;D14/52,53,57,58,59,60,4,92,96 ;379/434,432,436,428,420,440,202,204,205,206

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References Cited [Referenced By]

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U.S. Patent Documents

D236134	July 1975	Christie et al.
D247174	February 1978	Janda
D269432	June 1983	Kowalik et al.
D279471	July 1985	Nakashima
D283891	May 1986	Parshad et al.
D285554	September 1986	Beaumont et al.
D286403	October 1986	Parshad et al.
D287719	January 1987	Kaku
D288560	March 1987	Anderson
D289155	April 1987	Brooks et al.

Other References

Popular Mechanics, Dec. 1982: Mital "Talk To", paging controls sets. . Telesis 1984 One; Article re Local Conferencing pp. 1,2. . Montgomery Ward Catalog; Spring & Summer 1983: at p. 312; modular unit in item A, Phone Mate Units. . Post Office Elect., Engr. Journal (U.K.), vol. 74, Oct. 1981: pp. 235, 239 "Northern Telcom' Doric", loud speaker unit in FIG. 3..

Primary Examiner: Burke; Wallace R.
Assistant Examiner: Fay; Horace B.
Attorney, Agent or Firm: Allegretti, Newitt, Witcoff & McAndrews, Ltd.