Collapsible background screen

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Description

FIG. 1 is a front view of a collapsible background screen showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is a rear view;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D323338 January 21, 1992 Court
567495 September 1896 Naef
3867019 February 1975 Eyerman
4323301 April 6, 1982 Spector
4460946 July 17, 1984 Tinz
4723327 February 9, 1988 Smith
Foreign Patent Documents
805216 December 1958 GBX
1562282 March 1980 GBX
Patent History
Patent number: D357492
Type: Grant
Filed: Jun 2, 1993
Date of Patent: Apr 18, 1995
Assignee: Lastolite Ltd. (Coalville)
Inventor: Martin B. S. Henry (Nuneaton)
Primary Examiner: Terry A. Wallace
Assistant Examiner: Adir Aronovich
Law Firm: Emch, Schaffer, Schaub & Porcello Co.
Application Number: 0/9,036
Classifications
Current U.S. Class: Screen Or Element Thereof (D16/241)