Patent
   D379373
Priority
Aug 10 1995
Filed
Aug 10 1995
Issued
May 20 1997
Expiry
May 20 2011
Assg.orig
Entity
unknown
18
6
n/a
The ornamental design for combined exit sign and emergency lamp device, as shown and described.

FIG. 1 is a perspective view of a combined exit sign and emergency lamp device showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a perspective view thereof taken from a side rear of the device;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left end elevational view thereof;

FIG. 8 is a perspective view thereof taken from beneath the device;

FIG. 9 is a front elevational view of a second embodiment thereof;

FIG. 10 is a front elevational view of a third embodiment thereof;

FIG. 11 is a front elevational view of a fourth embodiment of the invention;

FIG. 12 is a front elevational view of a fifth embodiment thereof;

FIG. 13 is a perspective view of a combined exit sign and emergency lamp device of a further embodiment; and,

FIG. 14 is a perspective view of a combined exit sign and emergency lamp device of yet another embodiment;

FIG. 15 is a left end elevational view of the embodiment of FIG. 13; and,

FIG. 16 is a left end elevational view of the embodiment of FIG. 14.

Embodiments shown in FIGS. 1-12 of the combined exit sign and emergency lamp device differ only in the locations of the lights.

Logan, Mark C., Masters, Andrew E., Garza, David T., Hull, Edwin L.

Patent Priority Assignee Title
6606808, Mar 24 2000 BEST LIGHTING PRODUCTS, INC Exit sign with rotatable lighting heads
6741324, Aug 21 2002 Low profile combination exit and emergency lighting system having downwardly shining lights
6824295, Nov 05 2002 Astralite, Inc. Emergency lighting device
7350327, Jan 22 2004 ABL IP Holding, LLC Mounting devices for exit signs and other fixtures
D391992, Mar 13 1997 Hubbell Incorporated Combined emergency and exit light
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D500814, Mar 07 2003 Je Woo Corporation, Ltd. Exit sign and rotatable emergency lamp
D561264, Oct 17 2006 Astralite, Inc. Illuminated sign
D586860, Oct 17 2006 Astralite, Inc. Illuminated sign
D597434, Oct 17 2008 Astralite, Inc. Emergency light
D615442, Oct 17 2008 Astralite, Inc. Emergency light
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D626443, Oct 17 2008 Astralite, Inc. Emergency light
D679759, Jun 16 2011 ALLY BANK, AS COLLATERAL AGENT; ATLANTIC PARK STRATEGIC CAPITAL FUND, L P , AS COLLATERAL AGENT Emergency and exit light
D700097, May 13 2013 Rig-A-Lite Partnership, Ltd. Exit sign and floodlights
D815207, Oct 06 2016 Exit sign
D815692, Oct 06 2016 Exit sign
Patent Priority Assignee Title
1221277,
1725206,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 02 1995LOGAN, MARK CAMPBELLNATIONAL SERVICE INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0076330991 pdf
Aug 02 1995GARZA, DAVID TIMOTHYNATIONAL SERVICE INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0076330991 pdf
Aug 02 1995MASTERS, ANDREW EDWARDNATIONAL SERVICE INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0076330991 pdf
Aug 02 1995HULL, EDWIN LEWISNATIONAL SERVICE INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0076330991 pdf
Aug 10 1995National Service Industries, Inc.(assignment on the face of the patent)
Dec 23 1996NATIONAL SERVICE INDUSTRIES, INC NSI ENTERPRISES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0082960481 pdf
Feb 28 2002NSI ENTERPRISES, INC NOW KNOWN AS NATIONAL SERVICE INDUSTRIES, INC ACUITY BRANDS, INC FORMERLY KNOWN AS L & C SPINCO, INC NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0125060907 pdf
Sep 26 2007ACUITY BRANDS, INC ABL IP Holding, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0231270378 pdf
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