Patents
Sitemap › F21 - Lighting › F21K - Light sources not otherwise provided for › F21K 99 - Subject matter not provided for in other groups of this subclass
Patents for F21K 99 - Subject matter not provided for in other groups of this subclass (8,833)
11/1999
11/03/1999CN2347043Y Sunlight pendent lamp
11/02/1999US5975719 Fluorescent work light cover and rotatable socket
11/02/1999US5975716 Mounting bar for spacing indicator lights used in electronic equipment
11/02/1999US5975714 Renewable energy flashlight
10/1999
10/28/1999WO1999054854A2 Lighting installation, for instance, airport or road navigation lights
10/28/1999DE19818402A1 Arrangement for illumination and signaling purposes produces light that is friendly to the eye
10/28/1999CA2329621A1 Lighting installation, for instance, airport or road navigation lights
10/27/1999CN2345837Y Portable ultraviolet photocureable coating drying lighting
10/21/1999WO1999053237A1 Heating method and lamp array
10/21/1999WO1999053234A1 Signal light
10/12/1999US5964516 Night light with wall outlet shield
09/1999
09/23/1999WO1999040459A3 Optical signaling or display device
09/23/1999DE19846588A1 Furniture item with lighting device
09/16/1999DE19811076A1 Illuminated laminar panel hot-pressed from resin prepregs, transparent overlay and structurally-supportive under-protection
09/14/1999US5950340 Sign box
09/10/1999WO1999045313A2 Device for realizing actively luminous illuminated route systems
09/10/1999WO1999045312A1 Omnidirectional lighting device
09/08/1999EP0939876A1 Method for production of conducting element and conducting element
09/08/1999CN1228151A Lighting devices E. G. bicycle lamps
09/07/1999US5949347 Light emitting diode retrofitting lamps for illuminated signs
09/07/1999US5947588 Light fixture with an LED light bulb having a conventional connection post
09/01/1999EP0938834A1 Lamp
08/1999
08/18/1999EP0936400A2 Multiple light emitting diode module
08/18/1999CN1226311A Lighting device for airports, to give out signal or marking traffic surface
08/17/1999US5939996 Display sign and an optical element for use in the same
08/17/1999US5938324 To transmit light emitted from an led mounted on a printer circuit board
08/12/1999WO1999040459A2 Optical signaling or display device
08/12/1999CA2318235A1 Optical signaling or display device
08/11/1999EP0935145A1 Optical signal and display device
08/11/1999CN2332879Y Straight tube type colour metallic halide lamp
08/11/1999CN1225712A Lighting device for signalling, identification or marking
08/05/1999WO1999039319A2 Illuminated sign system
08/04/1999EP0933589A2 Lighting device with variable pitch
07/1999
07/27/1999US5929571 Self-contained electroluminescent marker and light
07/22/1999WO1999036896A1 Lighting means having light emitting diodes
07/22/1999WO1999036728A1 Flat torch
07/22/1999CA2317119A1 Lighting means having light emitting diodes
07/20/1999US5926440 Electro-luminescent night light and time piece
07/20/1999US5924788 Illuminating lens designed by extrinsic differential geometry
07/20/1999US5924784 Microprocessor based simulated electronic flame
07/13/1999US5921660 Electric bulb for identification lamp
07/06/1999US5918962 Lamp fixture apparatus for installation on a first step
06/1999
06/30/1999CN2326823Y Micro-size double-screw energy-saving lamp-tube
06/09/1999CN2323239Y Health energy-saving reflection light
06/02/1999EP0918970A1 Lighting devices e.g. bicycle lamps
06/02/1999CN2322027Y 漂浮式诱捕昆虫灯 Trapping insects floating lights
06/01/1999US5908230 Light emitting appliance bulb mount
05/1999
05/26/1999EP0918189A2 A stick with signal markings
05/14/1999WO1999023413A1 Illuminating body for swimming pools and similar
05/12/1999EP0914578A1 Illuminated assembly for a switch/outlet
05/12/1999DE19748522A1 Signalling device using LED display for traffic lights
05/12/1999CN1216604A Lighting device for airports, in particular flush lighting
05/06/1999DE19747980A1 Beleuchtungskörper für Schwimmbäder und ähnliches Lighting for pools and similar
05/05/1999CN2317401Y Luminous or display element for optical input of optical conductor
05/04/1999US5899557 Multi-source lighting device
04/1999
04/06/1999US5892325 Backlighting apparatus for uniformly illuminating a display panel
04/06/1999US5890794 Lighting units
04/01/1999WO1999015826A1 Illuminating lens designed by extrinsic differential geometry
04/01/1999DE19744210A1 Multiple light emitting diode testing method for traffic light
04/01/1999DE19744209A1 Multiple light emitting diode testing method for traffic light
03/1999
03/30/1999US5888884 Electronic device pad relocation, precision placement, and packaging in arrays
03/16/1999CA2190315C Led lamp
03/04/1999WO1999010867A1 Multicolored led lighting method and apparatus
03/03/1999EP0898684A1 Lighting device for signalling on and identification and marking of airport traffic areas
03/03/1999EP0898683A1 Lighting device for signalling, identification or marking
03/03/1999EP0898682A1 Lighting device for signalling, identification or marking
03/03/1999EP0898681A1 Lighting device for airports, in particular flush lighting
03/02/1999US5876995 Bioluminescent novelty items
02/1999
02/25/1999WO1999009347A1 Laser light
02/25/1999CA2301055A1 Laser light
02/24/1999CN2308794Y Light energy guide lighting installation
02/16/1999US5871272 Flashlight with rotatable lamp head
01/1999
01/26/1999CA2154053C Led array vehicle lamp
01/19/1999US5861815 Condition indicator for a computing device
01/05/1999US5855429 Safety light
12/1998
12/15/1998US5850126 Screw-in led lamp
12/15/1998US5848839 LED sealing lens cap and retainer
12/15/1998US5848837 Integrally formed linear light strip with light emitting diodes
12/02/1998CN1200797A Vertical cavity surface emitting laser arrays for illumination
11/1998
11/25/1998EP0879383A2 Bioluminescent novelty items
11/17/1998US5838247 Solid state light system
11/04/1998EP0876085A2 A low tension lighting device
10/1998
10/22/1998WO1997049948A3 Electroluminescent recreational items
10/15/1998DE19815868A1 Non-spot light source arrangement for e.g. illuminated traffic sign
10/07/1998CN2293707Y Assembling & disassembling halogen tungstem cup lamp
10/01/1998CA2214057A1 Edge-lighted panel system
09/1998
09/29/1998US5813750 Indicating lamp
09/22/1998US5810463 Illumination device
09/15/1998US5807157 Device and method for internally lighting a mylar balloon
09/15/1998US5806965 LED beacon light
09/09/1998EP0863363A2 Emergency lighting fixture, especially for industrial environments
09/08/1998US5803573 Illuminator with light-emitting surface
09/02/1998CN2289944Y Mark lamp bulb
08/1998
08/19/1998EP0858573A1 Vertical cavity surface emitting laser arrays for illumination
07/1998
07/28/1998US5786665 Plane-shaped lighting device and a display using such a device
07/28/1998CA2057084C Light irradiating apparatus having light emitting diode used as light source
07/21/1998US5782553 Multiple lamp lighting device
07/07/1998US5775800 Illuminating device having rotary switch
06/1998
06/23/1998US5769533 Illumination tape
06/16/1998US5767783 Signalling device visible throughout 360° comprising a light source composed of several electroluminescent diodes and sea buoy provided with said device
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