Title:
Illuminated exit sign
Document Type and Number:
United States Patent D566194

Inventors:
Clark, Richard Julian (Hampshire, GB)
Vernon-dier, David Richard (Durham, GB)
Application Number:
D/263097
Publication Date:
04/08/2008
Filing Date:
07/13/2006
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Referenced by:
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Assignee:
GDRC Limited (Basingstoke, Hampshire, GB)
Primary Class:
D20/31
Other Classes:
D20/10, D20/42
International Classes:
(IPC1-7): 2003
Field of Search:
D20/17, D20/99, 340/815.45, D10/109, 340/815.56, 362/561, 40/541, 40/591, 40/546, D20/10, D10/104, 116/63R, D20/29, 40/558, 40/572, 40/124.01, 283/56, 362/582, 340/815.55, 40/564, 40/545, 40/542, 362/559, 362/362, 340/312, 340/147, D20/39-42, 40/570, 116/101, 362/562, D20/31, 340/815.53, 340/635, 362/812, 40/584, 116/202, 40/550-553, 340/332, 362/800, 40/907, D20/12
US Patent References:
5946837SignSeptember, 1999Ackers40/558
6138394Portable directional arrowOctober, 2000Sulenski40/591
6208257Inspection apparatus of an emergency exit lightMarch, 2001Choi340/635
6294983Emergency exit lightSeptember, 2001Lee340/332
6486790White-LED luminous signalling deviceNovember, 2002Perlo et al.340/815.45
20020095839Outdoor signage for visually impairedJuly, 2002Allen et al.40/584
20030046842Luminaire and light-emitting panelMarch, 2003Maas et al.40/546
20030192216Escape guiding or indicating deviceOctober, 2003Hsu40/570
20070193090Afterglowing signAugust, 2007Thollin40/546
Primary Examiner:
Seeger, Janice E.
Assistant Examiner:
Calabrese, Mary Ann
Attorney, Agent or Firm:
Fressola, Alfred A.
Ware, Fressola, Van Der Sluys & Adolphsoh LLP
Claims:
CLAIM

1. The ornamental design for a illuminated exit sign, as shown and described.

Description:

FIG. 1 is a front view of the illuminated exit sign showing our new design;

FIG. 2 is a top view of the illuminated exit sign;

FIG. 3 is an enlarged end view of the illuminated exit sign;

FIG. 4 is an end view of the other end of the illuminated exit sign;

FIG. 5 is a reduced scale rear view of the illuminated exit sign; and,

FIG. 6 is a perspective view of the illuminated exit sign.





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