Patent USD441475 - Housing of emergency lighting fixture

Publication number	USD441475 S1
Publication type	Grant
Application number	29/090,121
Publication date	1 May 2001
Filing date	30 Jun 1998
Priority date	30 Jun 1998
Inventors	Joseph Wegrzyn Joseph M. LaRosa
Original Assignee	Dual-Lite Inc. Hubbell Incorporated Dlac Inc., A Corp. Of Delaware General Signal Corporation G.B. Building Systems Corporation Gseg Llc
U.S. Classification	D26/63
References	Non-Patent Citations (25)

External Links	USPTO USPTO Assignment Espacenet

Housing of emergency lighting fixture

US D441475 S1

Drawings(13)

Claims

We claim the ornamental design for a housing of emergency lighting fixture, as shown and described.

Description

FIG. 1 is a perspective view of the invention;

FIG. 2 is a front view of the invention;

FIG. 3 is a top or bottom view of the invention;

FIG. 4 is a right side view of the invention;

FIG. 5 is a left side view of the invention; and

FIG. 6 is a perspective view of the invention used in tandem;

FIG. 7 is a right or left side view of the invention as shown in FIG. 6;

FIG. 8 is a top or bottom view of the invention as shown in FIG. 6;

FIG. 9 is a front view of the invention as shown in FIG. 6; and,

FIGS. 10 through 24 are perspective views of the invention showing various orientations thereof when being used in tandem on the same backplate.

The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design. The rear portion of the housing of the emergency lighting fixture is plain and forms no part of the claimed design.

Non-Patent Citations

Reference
1	Atlite Contours (PC 1-10)�Atlite Lighting pp. 2-7, Prior to Filing Date.
2	Cavalier�Lightalarms Elec. pp. D1A-D1B Jan. 1990.
3	CCX Contractor's Choice Exits and Emergency Lighting�Sure-Lites, Prior to Filing Date.
4	Emergency Lighting Products�Dual-Lite Jun. 1996.
5	KB-1�Lightalarms�Nov. 1990.
6	Liteforms Collection�LT Series Tandem Emergency Lighting Unit/Exit Signs, Dual-Lite, Jun. 1997.
7	Liteforms Collection�LZ Series Emergency Lighting Units, Dual-Lite, Jun. 1997.
8	Pathfinder Series Exit Sign�Hubbell Lighting Nov. 1992.
9	PE Series Emergency Lighting�Hubbell Lighting Sep. 1991.
10	Series DM,DS�Lightalarms�pp. D3-D4 D4 Jul. 1988.
11	Six (6) photographs of Lithonia Lighting ELM Series Emergency Light, Prior To Filing Date.
12	Three (3) photographs of Chloride Systems GM Series Emergency Light, Prior To Filing Date.
13	Two (2) photographs of Atlite Lighting Equipment, Inc. PC Series Emergency Light, Prior to Filing Date.
14	Two (2) photographs of Chloride Systems Celebrity Series Emergency Light, Prior to filing Date.
15	Two (2) photographs of Chloride Systems Infinity Series Emergency Light, Prior to Filing Date.
16	Two (2) photographs of Emergi-Lite Escort Series Emergency Light, Prior To Filing Date.
17	Two (2) photographs of Emergi-Lite PRO Series Emergency Light, Prior To Filing Date.
18	Two (2) photographs of Hubbell Lighting Inc. PE Series Emergency Light, Prior To Filing Date.
19	Two (2) photographs of JUNO Lighting, Inc. ECR Series Emergency Light, Prior To Filing Date.
20	Two (2) photographs of Lightalarms Electronic Corp. Cavalier II Emergency Light, Prior To Filing Date.
21	Two (2) photographs of Lithonia Lighting LH QM Series Emergency Light, Prior to Filing Date.
22	Two (2) photographs of Prescolite Designer Series Emergency Light, Prior to Filing Date.
23	Two (2) photographs of Sure-Lites/Cooper Lighting CCX Series Emergency Light, Prior To Filing Date.
24	Watchguard EMS�Sure-Lights, Prior to Filing Date.
25	Windsor�Big Beam Emergency System, Inc., Prior to Filing Date.

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