Multibeam antenna

Description

FIG. 1 is a front perspective view of a multibeam antenna showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front plan view thereof;

FIG. 4 is a rear plan view thereof;

FIG. 5 is a left plan view, the right plan view being a mirror image thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a front perspective view of the multibeam antenna shown in FIG. 1, the broken line showing of the feed horns is for environment only and forms no part of the claimed design.

Claims

The ornamental design for a multibeam antenna, as shown and described.

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Inventors:	Forsyth; Anthony Ross (Mount Colah, AU), Hay; Stuart Gifford (Kogarah Bay, AU), Barker; Stephen John (North Ryde, AU), Bird; Trevor Stanley (Eastwood, AU), Sprey; Mark Andrew (Chatswood, AU), Goss; Peter John (Dural, AU), Skinner; Kenneth Charles (Fairfield, AU)
Assignee:	Commonwealth Scientific and Industrial Research Organisation (Capital Territory, AU)
Appl. No.:	D/148,408
Filed:	September 19, 2001

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Foreign Application Priority Data

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Mar 22, 2001 [AU]			944/2001

Current U.S. Class:	D14/230
Current International Class:	1403
Field of Search:	;D14/230-238 ;343/7R,878,879,781R,781P,840,753-755,832,DIG.2,775,882 ;455/90,347,128,562 ;342/352,368,375

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References Cited [Referenced By]

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U.S. Patent Documents

D175207	July 1955	Ball et al.
2877459	March 1959	Brown et al.
3170158	February 1965	Rothman
5202700	April 1993	Miller
5686923	November 1997	Schaller

Primary Examiner: Zarfas; Louis S.
Assistant Examiner: Levy; Deanne
Attorney, Agent or Firm: Ladas & Parry