Portable screen

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Description

FIG. 1 is a front elevational view of a portable screen showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

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

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D221769 September 1971 LeBlanc et al.
D274558 July 3, 1984 James
D305689 January 23, 1990 Lerch
1061565 May 1913 Pride
1288518 December 1918 Collier
2389724 November 1945 Falco
3080568 March 1963 Burnett
3293664 December 1966 Coons
3629875 December 1971 Dow
4807310 February 28, 1989 Sedala
4975992 December 11, 1990 Patterson et al.
Patent History
Patent number: D322520
Type: Grant
Filed: May 31, 1989
Date of Patent: Dec 24, 1991
Inventors: Stephen A. Steward (Medford, OR), Albert C. Steward (Klamath Falls, OR)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Monica A. Hannon
Attorney: Jerry T. Kearns
Application Number: 7/359,418
Classifications
Current U.S. Class: D/6332; D/6396; D/6410; D/6411; D/6429; D/6440