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Publication numberUSD493244 S1
Publication typeGrant
Application numberUS 29/146,845
Publication dateJul 20, 2004
Filing dateAug 20, 2001
Priority dateAug 20, 2001
Publication number146845, 29146845, US D493244 S1, US D493244S1, US-S1-D493244, USD493244 S1, USD493244S1
InventorsHartmut S. Engel
Original AssigneeHartmut S. Engel
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Lighting unit
US D493244 S1
Abstract  available in
Images(5)
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Claims(1)
  1. The ornamental design for a lighting unit, as shown and described.
Description

FIG. 1 is a front, perspective underneath view showing my new design;

FIG. 2 is a rear, perspective underneath view thereof;

FIG. 3 is a perspective, side elevational view thereof;

FIG. 4 is a perspective, front elevational top view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is an inverted, rear elevational top view thereof;

FIG. 7 is a perspective, front elevational view thereof, taken from above and the right;

FIG. 8 is a perspective, front elevational view thereof, taken from above and the left;

FIG. 9 is an underneath perspective side elevational view thereof;

FIG. 10 is a top perspective side elevational view thereof;

FIG. 11 is a plan view thereof; and,

FIG. 12 is an underneath view thereof.

The broken lines shown on the drawings are for illustrative purposes only and form no part of the claimed design.

Non-Patent Citations
Reference
1Architectural Record, Aug. 1963, p. 66, "Troffer" fixture in center right of page. □□"Fluoresent Lamp Catalogs".*
2Miller Lighting Catalog 1964/1965, p. 10, "Permilux Dropped Dish Diffuser" in lower of photo. "Fluorescent Lamp Catalogs".
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9228700Sep 18, 2014Jan 5, 2016Leds America, Inc.LED light tube and replacement method
Classifications
U.S. ClassificationD26/76