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Publication numberUSD453971 S1
Publication typeGrant
Application numberUS 29/124,639
Publication dateFeb 26, 2002
Filing dateJun 8, 2000
Priority dateJun 8, 2000
Publication number124639, 29124639, US D453971 S1, US D453971S1, US-S1-D453971, USD453971 S1, USD453971S1
InventorsPaul W. Baker
Original AssigneeMedia Technology Source, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Theater riser lighting extrusion
US D453971 S1
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  1. The ornamental design for a theater riser lighting extrusion, as claimed and described.

FIG. 1 is a fragmentary perspective view of a theater riser lighting extrusion embodying my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a fragmentary front elevational view thereof;

FIG. 4 is an end elevational view thereof taken from a first end;

FIG. 5 is an end elevational view thereof taken from a second end;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1Brochure of GRADUS lighting. 2 sheets of drawings showing cinema aisle and step lighting. Publication dateóJun. 1, 1999.
2Brochure of GRADUS lighting. 3 sheets of drawings showing illuminated step edge legends. Publication dateóMay 1998.
U.S. ClassificationD25/124