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Publication numberUSD514731 S1
Publication typeGrant
Application numberUS 29/208,673
Publication dateFeb 7, 2006
Filing dateJun 30, 2004
Priority dateFeb 20, 2001
Publication number208673, 29208673, US D514731 S1, US D514731S1, US-S1-D514731, USD514731 S1, USD514731S1
InventorsHartmut S. Engel
Original AssigneeHartmut S. Engel
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Lighting unit
US D514731 S1
Abstract  available in
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  1. The ornamental design for a lighting unit, as shown and described.

FIGS. 1 and 2 are perspective views from opposite sides of a lighting unit showing my new design;

FIGS. 3 and 4 are opposite side views of the lighting unit of FIGS. 1 and 2; and,

FIG. 5 is a fragmentary bottom view of the lighting unit of FIGS. 1 and 2, with one of the panels being shown broken away for illustrative purposes only.

Non-Patent Citations
1 *Architectural Record, Aug. 1963, p. 66, "Troffer" fixture in center right of page.□□"Fluorescent Lamp Catalogs".
2 *Miller Lighting Catalog 1964/1965, p. 10, "Permilux Dropped Dish Diffuser" in lower half of photo. "Fluorescent Lamp Catalogs".
U.S. ClassificationD26/88, D26/76