Projection screen

- Lastolite Limited
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Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right hand view thereof;

FIG. 5 is a left hand view thereof;

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

FIG. 7 is a rear view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D38780 September 1907 Beach
D39640 October 1908 Eustis
4006965 February 8, 1977 Takada et al.
D309679 August 7, 1990 Ackeret
D372591 August 13, 1996 Brunner et al.
D504574 May 3, 2005 Fonfeder
D506074 June 14, 2005 Chen et al.
D506876 July 5, 2005 Mohundro
D514821 February 14, 2006 Mohundro
Patent History
Patent number: D550270
Type: Grant
Filed: Jan 18, 2007
Date of Patent: Sep 4, 2007
Assignee: Lastolite Limited
Inventor: Gary James Astill (Leicestershire)
Primary Examiner: Ian Simmons
Assistant Examiner: Wan Laymon
Attorney: Young Basile
Application Number: 29/271,416
Classifications
Current U.S. Class: Screen Or Element Thereof (D16/241); D6/300