Tensioned projection screen

Details Tensioned projection screen Tensioned projection screen

2008-05-06

2008-05-06

Mahoney, Christopher (Department: 2862)

Optical: systems and elements

Projection screen

Reexamination Certificate

active

11526951

ABSTRACT:
A projection screen apparatus is disclosed for displaying an image projected by a projector. The projection screen apparatus includes a frame and a screen. The frame includes a plurality of frame members and corner members.

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Assembly/Mounting Instructions for “Clarion Permanently Tensioned Projection Screen by Draper”; 4 pages; copyright 2002.
Installation Instructions for “ShadowBox Clarion Projection Screen by Draper”; 1 page; copyright 2002.
pp. 28-30 of Draper, Inc. catalog, copyright 2000.
Installation Instructions for “WrapAround Clarion Screen from Draper”; 2 pages; copyright 2002.
Installation Instructions for “Cineperm Permanently Tensioned Projection Screen by Draper”; 1 page; copyright 2002.
Instruction Book for “Cinema Contour Screen” by Da-Lite Screen Company, Inc., 2 pages, Oct. 2001.
Installation Instructions for “Permwall Frame”; Da-Lite Screen Company, Inc., 2 pages; Nov. 2001.
Instruction Book for “Imager”; Da-Lite Screen Company, Inc.; 4 pages; Oct. 2001.
Installation Instructions for ShadowBox Clarion Projection Screen by Draper.

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