Patent |
Priority |
Assignee |
Title |
1022878, |
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1288821, |
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1294369, |
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1349478, |
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1357539, |
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1370255, |
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1413315, |
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1429762, |
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1552121, |
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1568942, |
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1590130, |
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1619198, |
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1654873, |
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1680036, |
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1695061, |
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1700538, |
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1705014, |
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1759796, |
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1765242, |
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1770726, |
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1773524, |
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1791126, |
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1809243, |
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1821955, |
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1840582, |
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1883621, |
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1887523, |
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1889567, |
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1917860, |
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1924902, |
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1961116, |
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1973792, |
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2055217, |
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2075206, |
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2076240, |
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2077111, |
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2089610, |
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2107028, |
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2114963, |
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2131054, |
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2143673, |
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2161718, |
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2202266, |
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2242590, |
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2262586, |
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2269494, |
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2269554, |
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2273167, |
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2297323, |
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2299672, |
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2300251, |
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2301419, |
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2312561, |
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2319736, |
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2323172, |
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2349924, |
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2379534, |
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2415298, |
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2498294, |
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2528132, |
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2595520, |
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2595993, |
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2647411, |
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2650292, |
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2659038, |
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2667807, |
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2774702, |
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4120023, |
May 09 1977 |
Wide-Lite International Corporation |
Lens closure for sports light fixture |
4308573, |
Jun 12 1978 |
Wide-Lite International Corporation |
Lamp fixture including diffused low angle reflective surfaces |
4323956, |
Oct 20 1978 |
Wide-Lite International Corporation |
Lens closure for light fixture and method for attachment |
4364105, |
May 03 1979 |
Wide-Lite International Corporation |
Stacked fixtures with angularly positioned lamps and downwardly light-directing reflectors |
4364108, |
Jan 12 1981 |
Gardco Manufacturing, Inc. |
Luminaire cover locking apparatus |
4400754, |
Nov 27 1981 |
Wide-Lite International Corporation |
Spark arrestor |
4413211, |
Dec 23 1981 |
LIGHTOLIER, INC , A NY CORP |
Control circuit for electrical appliances |
4437142, |
Apr 23 1982 |
Genlyte Thomas Group LLC |
Lighting fixture with snap replaceable bulb feature |
4545405, |
Nov 09 1983 |
Thomas Industries, Inc.; THOMAS INDUSTRIES, INC , LOUISVILLE, KY A CORP |
Multi-position relief valve |
4562515, |
May 23 1984 |
CITIBANK, N A , AS ADMINISTRATIVE AND COLLATERAL AGENT |
Calibrated area source task light |
4661892, |
Jul 01 1985 |
CITIBANK, N A , AS ADMINISTRATIVE AND COLLATERAL AGENT |
Electrical plug and receptacle for lighting fixture power hook |
4779176, |
Jul 16 1986 |
VARI-LITE, INC , A CORP OF DE |
Light pattern generator |
4967317, |
Jun 16 1988 |
Genlyte |
Exit sign |
4972306, |
Jan 23 1989 |
VARI-LITE, INC , A CORP OF DE |
Compact variable diffuser for use in a luminaire |
4992709, |
Jun 20 1989 |
Genlyte Thomas Group LLC |
Switching circuit providing adjustable capacitive series voltage dropping circuit with a fractional horsepower motor |
5073847, |
Sep 06 1990 |
GENLYTE THOMAS GROUP LLC, A DELAWARE LIMITED LIABILITY COMPANY |
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5134554, |
Aug 30 1990 |
Genlyte Thomas Group LLC |
Lighting system |
5149282, |
Aug 30 1990 |
GENLYTE THOMAS GROUP LLC, A DELAWARE LIMITED LIABILITY COMPANY |
Modular stem system for lighting applications |
5186536, |
Sep 06 1990 |
VARI-LITE, INC |
Lighting instrument with movable filters and associated actuation mechanism |
5189259, |
May 17 1990 |
LIGHTOLIER, INC |
Face plate having press-fit attachment to electrical switches, outlets and the like |
5209560, |
Jul 17 1986 |
Vari-Lite, Inc. |
Computer controlled lighting system with intelligent data distribution network |
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Oct 26 1990 |
CITIBANK, N A , AS ADMINISTRATIVE AND COLLATERAL AGENT |
Power line carrier controlled lighting system |
524756, |
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5278742, |
Nov 18 1992 |
VARI-LITE INC |
Automated truss module |
5282121, |
Apr 30 1991 |
Vari-Lite, Inc. |
High intensity lighting projectors |
5307295, |
Jan 14 1991 |
VARI-LITE, INC |
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5329431, |
Jul 17 1986 |
Vari-Lite, Inc. |
Computer controlled lighting system with modular control resources |
5347088, |
Sep 22 1992 |
JJI LIGHTING GROUP, INC |
Electrical junction box |
5367444, |
Sep 06 1990 |
Vari-Lite Inc. |
Thermal management techniques for lighting instruments |
5475360, |
Oct 26 1990 |
CITIBANK, N A , AS ADMINISTRATIVE AND COLLATERAL AGENT |
Power line carrier controlled lighting system |
5642104, |
Aug 29 1991 |
The Genlyte Group Incorporated; GENLYTE GROUP INCORPORATED, THE |
Audible alert for automatic shutoff circuit |
5728994, |
Nov 05 1993 |
Vari-Lite, Inc. |
Laser ablation method for making a light pattern generator on a transparent substrate |
5758956, |
Sep 16 1993 |
VARI-LITE, INC |
High intensity lighting projectors |
5769527, |
Jul 17 1986 |
VARI-LITE, INC |
Computer controlled lighting system with distributed control resources |
5774273, |
Aug 23 1996 |
Vari-Lite, Inc. |
Variable-geometry liquid-filled lens apparatus and method for controlling the energy distribution of a light beam |
5798619, |
Feb 15 1995 |
Vari-Lite, Inc. |
Techniques for controlling remote lamp loads |
5814950, |
Apr 28 1995 |
GENLYTE THOMAS GROUP LLC, A DELAWARE LIMITED LIABILITY COMPANY |
Multiple channel, multiple scene dimming system |
5825548, |
Sep 11 1997 |
Vari-Lite, Inc. |
Cross-fading color filter and system |
5829868, |
Apr 30 1991 |
Vari-Lite, Inc. |
High intensity lighting projectors |
5834765, |
Jul 08 1997 |
LEDALITE ARCHITECTUAL PRODUCTS |
Integral ambient light and occupancy sensor having a linear array of sensor element and a segmented slit aperture device |
5882107, |
Nov 16 1995 |
GENLYTE THOMAS GROUP LLC, A DELAWARE LIMITED LIABILITY COMPANY |
Compact luminaire system |
5920156, |
Apr 28 1995 |
Genlyte Thomas Group LLC |
Multiple channel, multiple scene dimming system with multiple independent remote dimmers |
5934794, |
Sep 30 1997 |
PHILIPS LIGHTING NORTH AMERICA CORPORATION |
Projection gate apparatus having an axially-translatable mount |
593853, |
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5959768, |
Nov 05 1993 |
GENLYTE THOMAS GROUP LLC, A DELAWARE LIMITED LIABILITY COMPANY |
Light pattern generator formed on a transparent substrate |
5975726, |
Sep 19 1997 |
Quality Lighting |
High mast lighting system |
6031749, |
Mar 31 1999 |
PHILIPS LIGHTING NORTH AMERICA CORPORATION |
Universal power module |
6037593, |
Mar 03 1998 |
PHILIPS LIGHTING NORTH AMERICA CORPORATION |
Catoptric optical system for detecting motion of a radiant source |
6046861, |
Oct 08 1997 |
PHILIPS LIGHTING NORTH AMERICA CORPORATION |
Zoom lens system having imaging and non-imaging ranges |
6074075, |
Apr 01 1998 |
JJI Lighting Group, Inc. |
Centering device for high mast lighting system |
6113252, |
Feb 17 1998 |
PHILIPS LIGHTING NORTH AMERICA CORPORATION |
Architectural luminaries |
6123436, |
Aug 05 1997 |
PHILIPS LIGHTING NORTH AMERICA CORPORATION |
Optical device for modifying the angular and spatial distribution of illuminating energy |
6141234, |
Feb 11 1999 |
PHILIPS LIGHTING NORTH AMERICA CORPORATION |
Power supply with battery charger for emergency sign |
6183107, |
Sep 22 1998 |
GENLYTE THOMAS GROUP LLC, A DELAWARE LIMITED LIABILITY COMPANY |
Multi-lamp assembly for miniature lighting strips |
6282027, |
Mar 26 1999 |
Vari-Lite, Inc. |
Zoomable beamspreader with matched optical surfaces for non-imaging illumination applications |
6321417, |
Jun 21 2000 |
Genlyte Thomas Group LLC |
Ergonomical tool handle |
6536924, |
Feb 28 2001 |
JJI Lighting Group, Inc. |
Modular lighting unit |
6539657, |
May 09 2001 |
SIGNIFY NORTH AMERICA CORPORATION |
Universal edge-lit exit sign |
6550939, |
Sep 12 2001 |
SIGNIFY NORTH AMERICA CORPORATION |
Light beam shutter apparatus |
6575594, |
Jul 17 2001 |
SIGNIFY NORTH AMERICA CORPORATION |
High bay compact fluorescent light fixture |
6578987, |
May 03 2000 |
SIGNIFY NORTH AMERICA CORPORATION |
Intra-lens color and dimming apparatus |
6623144, |
Apr 30 1991 |
Genlyte Thomas Group LLC |
High intensity lighting projectors |
6669413, |
Oct 16 2001 |
SIGNIFY NORTH AMERICA CORPORATION |
Drill locator for locating holes to be drilled in tubes |
6703799, |
Sep 20 2001 |
Genlyte Thomas Group LLC |
Arena reflector assembly |
6769792, |
Apr 30 1991 |
Genlyte Thomas Group LLC |
High intensity lighting projectors |
6796682, |
May 03 2000 |
SIGNIFY NORTH AMERICA CORPORATION |
Intra-lens color and dimming apparatus |
6809869, |
Aug 28 2002 |
SIGNIFY NORTH AMERICA CORPORATION |
Zoomable beamspreader for non-imaging illumination applications |
6969181, |
May 08 2001 |
SIGNIFY NORTH AMERICA CORPORATION |
Fully recessed unit equipment luminaire |
7007305, |
Sep 06 2001 |
SIGNIFY NORTH AMERICA CORPORATION |
Repeater amplifier with signal firewall protection for power line carrier communication networks |
7032372, |
Jul 09 2004 |
Genlyte Thomas Group LLC |
Chain link |
7059747, |
Sep 03 2002 |
Genlyte Thomas Group LLC |
Shutter mechanism for floodlight, with drive |
844940, |
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20050281034, |
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109854, |
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140569, |
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164507, |
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185974, |
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D304768, |
Jul 06 1987 |
Thomas Industries Inc. |
Chandelier or the like |
D304769, |
Jul 06 1987 |
Thomas Industries Inc. |
Light fixture or the like |
D304862, |
Jul 06 1987 |
Thomas Industries Inc. |
Cornice lighting reflector or the like |
D306772, |
Jul 06 1987 |
Thomas Industries Inc. |
Cornice lighting reflector or the like |
D307578, |
Feb 04 1988 |
Lightolier, Inc.; LIGHTOLIER, INC , A NEW YORK CORP |
Combined escutcheon and power switch |
D307641, |
Jul 06 1987 |
Thomas Industries, Inc. |
Light fixture or the like |
D307642, |
Jul 06 1987 |
Thomas Industries Inc. |
Light fixture or the like |
D311256, |
Jun 10 1988 |
GENERAL SIGNAL CORPORATION A CORP OF NEW YORK |
Wall lamp |
D330947, |
Feb 15 1990 |
GENLYTE GROUP INCORPORATED, THE A CORP OF DELAWARE |
Combined shade and tungsten halogen lamp |
D333124, |
Aug 01 1991 |
GENLYTE GROUP INCORPORATED, THE |
Control switch |
D347113, |
Sep 04 1992 |
VARI-LITE, INC |
Storage and transportation trunk |
D350408, |
Oct 04 1993 |
Vari-Lite, Inc. |
Exterior architectural luminaire |
D356383, |
Apr 18 1994 |
CITIBANK, N A , AS ADMINISTRATIVE AND COLLATERAL AGENT |
Wall supported lighting fixture |
D356384, |
Apr 18 1994 |
CITIBANK, N A , AS ADMINISTRATIVE AND COLLATERAL AGENT |
Wall supported lighting fixture |
D356385, |
Apr 18 1994 |
CITIBANK, N A , AS ADMINISTRATIVE AND COLLATERAL AGENT |
Sconce lighting fixture |
D361858, |
Jun 28 1994 |
CITIBANK, N A , AS ADMINISTRATIVE AND COLLATERAL AGENT |
Suspended light fixture |
D361859, |
Jun 28 1994 |
Thomas Industries, Inc. |
Chandelier |
D362515, |
Apr 18 1994 |
CITIBANK, N A , AS ADMINISTRATIVE AND COLLATERAL AGENT |
Wall supported lighting fixture |
D365887, |
Oct 04 1994 |
CITIBANK, N A , AS ADMINISTRATIVE AND COLLATERAL AGENT |
Wall supported lighting fixture |
D366712, |
Mar 29 1994 |
VARI-LITE, INC |
Adjustable spot luminaire |
D367938, |
Dec 14 1994 |
CITIBANK, N A , AS ADMINISTRATIVE AND COLLATERAL AGENT |
Suspended lighting fixture |
D371631, |
Jan 05 1995 |
CITIBANK, N A , AS ADMINISTRATIVE AND COLLATERAL AGENT |
Bobeche for a lighting fixture |
D377338, |
Aug 18 1994 |
Vari-Lite, Inc. |
Combined control console case and cover |
D386272, |
Sep 27 1996 |
JJI LIGHTING GROUP, INC |
Lamp |
D387267, |
Aug 16 1996 |
JJI Lighting Group, Inc. |
Wall plates |
D391659, |
May 02 1997 |
GENLYTE THOMAS GROUP LLC, DELAWARE LIMITED LIABILITY COMPANY |
Side mount lighting fixture |
D392404, |
Sep 27 1996 |
JJI LIGHTING GROUP, INC |
Lamp |
D399331, |
Sep 30 1997 |
The Genlyte Group Incorporated |
High intensity light fixture |
D399332, |
Sep 30 1997 |
The Genlyte Group Incorporated |
High intensity light fixture |
D399333, |
Sep 30 1997 |
The Genlyte Group Incorporated |
High intensity light fixture |
D400286, |
Sep 30 1997 |
The Genlyte Group Incorporated |
High intensity light fixture |
D403097, |
Dec 26 1995 |
Sandy Littman, Inc. |
Lighting fixture |
D413995, |
Sep 30 1997 |
Vari-Lite, Inc. |
Yoke assembly for adjustable luminaire |
D413998, |
Dec 26 1995 |
Sandy Littman, Inc. |
Lighting fixture |
D414888, |
Nov 12 1998 |
Vari-Lite, Inc.; VARI-LITE, INC |
Adjustable compact luminaire |
D415301, |
Nov 16 1995 |
VARI-LITE, INC |
Adjustable compact luminaire |
D420332, |
Oct 09 1998 |
VARI-LITE, INC |
Lighting control console |
D432707, |
Jul 23 1999 |
Genlyte Thomas Group LLC |
Light fixture |
D435023, |
Apr 26 2000 |
Genlyte Thomas Group LLC |
Lighting control faceplate |
D439356, |
Oct 15 1999 |
Vari-Lite, Inc. |
Lighting instrument |
D440207, |
Apr 26 2000 |
Genlyte Thomas Group LLC |
Lighting control faceplate |
D442317, |
Jun 07 2000 |
Boyd Lighting Company |
Wall sconce with tubular body with beveled bottom end and tubular shade |
D442944, |
Apr 21 1998 |
SHOWCO, INC |
Sound mixing console |
D443943, |
Aug 10 1999 |
Genlyte Thomas Group LLC; GENLYTE THOMAS GROUP LLC, A DELAWARE COMPANY |
Light fixture |
D451890, |
Oct 18 2000 |
VARI-LITE INC |
Lighting control console |
D452031, |
Aug 10 1999 |
Genlyte Thomas Group LLC |
Light fixture |
D452339, |
May 05 1998 |
VARI-LITE, INC |
Lamp head assembly |
D453583, |
May 02 2001 |
Genlyte Thomas Group LLC |
Light fixture with a finial |
D456931, |
May 02 2001 |
Genlyte Thomas Group LLC |
Light fixture |
D457673, |
Sep 28 2001 |
Vari-Lite, Inc. |
Lamp head assembly |
D463368, |
Dec 12 2000 |
JJI Lighting Group, Inc. |
Surge protector module |
D465297, |
Feb 14 2002 |
Genlyte Thomas Group LLC |
Luminaire with a candelabra base socket assembly |
D465298, |
Dec 01 2000 |
Friedrich Grohe AG & Co. KG |
Lighting fixture |
D468051, |
Dec 13 2001 |
Genlyte Thomas Group LLC |
Luminaire trim |
D476770, |
Jul 23 2002 |
Genlyte Thomas Group LLC |
Chandelier |
D478185, |
Jul 23 2002 |
Genlyte Thomas Group LLC |
Glass shade for a chandelier |
D478314, |
Feb 14 2002 |
Genlyte Thomas Group LLC |
Candelabra base socket assembly |
D480495, |
Jul 23 2002 |
Genlyte Thomas Group LLC; GENLYTLE THOMAS GROUP LLC |
Chandelier |
D481151, |
Jul 23 2002 |
Genlyte Thomas Group LLC; Genlyte Thomas Group, LLC |
Chandelier |
D482483, |
Jul 23 2002 |
Genlyte Thomas Group LLC; GENLYTE THOMAS GROUP LLC, A DELAWARE LIMITED LIABILITY COMPANY |
Chandelier |
D489474, |
Jul 23 2002 |
Genlyte Thomas Group LLC |
Chandelier |
D489766, |
May 20 2003 |
Genlyte Thomas Group LLC |
Exit sign |
D502565, |
Sep 16 2003 |
Genlyte Thomas Group LLC |
Luminaire |
D504705, |
May 20 2003 |
Genlyte Thomas Group LLC |
Combination exit sign and emergency lighting unit |