Hemispherical screen

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Description

FIG. 1 is a perspective view of a hemispherical screen showing my new design;

FIG. 2 is a side elevation view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a perspective view thereof in an opened position; and,

FIG. 7 is a perspective view of the hemispherical screen of FIG. 1 with the broken line showing of the structure supports and peripheral components removed.

The broken lines showing structural supports and peripheral components in each figure are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a hemispherical screen, as shown and described.

Referenced Cited
U.S. Patent Documents
2753818 July 1956 Green
3695751 October 1972 Watanuki
3740469 June 1973 Herndon
4809458 March 7, 1989 Tanikuro et al.
5011263 April 30, 1991 Hopper
5257051 October 26, 1993 Bushroe
5638208 June 10, 1997 Walker
5762413 June 9, 1998 Colucci et al.
6128130 October 3, 2000 Zobel et al.
6327020 December 4, 2001 Iwata
6712477 March 30, 2004 Idaszak et al.
6905218 June 14, 2005 Courchesne
Foreign Patent Documents
409138368 May 1997 JP
Patent History
Patent number: D555698
Type: Grant
Filed: May 27, 2005
Date of Patent: Nov 20, 2007
Inventor: Luc Courchesne (Montréal, Québec)
Primary Examiner: Ian Simmons
Assistant Examiner: Wan Laymon
Attorney: Ogilvy Renault LLP
Application Number: 29/230,812
Classifications