| Patents for G09F 13 - Illuminated signs; Luminous advertising (20,048) |
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| 06/09/2004 | CN1153083C Dynamic stereo picture appts. |
| 06/09/2004 | CN1153071C 光漫射复合材料 Light diffusion composite |
| 06/08/2004 | US6747617 Drive circuit for an organic EL apparatus |
| 06/08/2004 | US6745507 Address illumination assembly |
| 06/08/2004 | US6745506 Luminaire and light-emitting panel |
| 06/03/2004 | DE202004000611U1 Signal collar for dogs, in particular, for dogs used for hunting comprises a collar element with a reflection strip and an elastic stretch element which is surrounded by a hose-like protective structure |
| 06/03/2004 | DE19514637B4 Anzeigeelement Display element |
| 06/03/2004 | DE10255247A1 Light for signs and hollow bodies has number of light emitting diodes on a plate in a transparent surrounding tube of mineral glass |
| 06/02/2004 | EP1424671A1 Illuminated sign |
| 06/02/2004 | EP1234196B1 Method of making signs having metalized cube corner sheeting |
| 06/02/2004 | CN2619341Y Transparent mark plate luminous device for video disc unit door |
| 06/02/2004 | CN2619334Y 发光字 Luminous characters |
| 06/02/2004 | CN2619333Y Luminous mark plate |
| 06/02/2004 | CN2619332Y Portable self luminous traffic alarm device |
| 06/02/2004 | CN2619331Y Electroluminescent door plate |
| 06/02/2004 | CN2619330Y Electric changing sign |
| 06/02/2004 | CN1151936C Taxi dome lamp with rolled ads picture |
| 06/01/2004 | US6744960 Lighting apparatus having quantum dot layer |
| 06/01/2004 | US6743069 Facilitating the spread of encapsulant between surfaces of electronic devices |
| 06/01/2004 | US6742292 Modular sign |
| 05/27/2004 | WO2004044875A1 Display film |
| 05/27/2004 | US20040100790 Connecting device |
| 05/27/2004 | US20040100177 Reflecting device for flat panel displays and method of making the same |
| 05/27/2004 | DE202004004674U1 Luminous element for illuminated adverts especially company names, uses lighting unit in basic body and supplied from voltage source |
| 05/27/2004 | DE10252642A1 Backlit advertising board has hollow metal section frame with power supplies for internal lighting plate for translucent cover protected advertising sheet |
| 05/26/2004 | EP0746787B1 Tapered multilayer luminaire devices |
| 05/26/2004 | CN2618249Y Light conducting structure of ultrathin advertising lamphouse |
| 05/26/2004 | CN2618248Y Sliding guided indicating sign |
| 05/26/2004 | CN1500216A Reflector with wide observation angle |
| 05/26/2004 | CN1499225A Method for manufacturing transparent body |
| 05/25/2004 | US6739732 Door plate assembly with solar-powered lighting unit |
| 05/21/2004 | WO2004042684A2 Multiple image display devices |
| 05/21/2004 | WO2004042680A1 Illuminated indicia |
| 05/21/2004 | WO2002067230A8 Afterglowing sign |
| 05/21/2004 | CA2544998A1 Illuminated indicia |
| 05/20/2004 | US20040095768 Led indicator light |
| 05/20/2004 | US20040095739 Light emitting panel assemblies for use in automotive applications and the like |
| 05/20/2004 | US20040095645 Multi-layer thin film optical filter arrangement |
| 05/20/2004 | US20040093779 Illuminated background display apparatus |
| 05/20/2004 | US20040093778 Electroluminescent sign |
| 05/19/2004 | EP1420383A2 Printed circuit board with display element |
| 05/19/2004 | EP1419341A1 Ultraviolet illumination of indicia |
| 05/19/2004 | EP1352381B1 Enveloping body |
| 05/19/2004 | DE202004002104U1 Eye-catcher takes the form an image of concentric rings of contrasting brightness which appear to contract and expand when illuminated by a periodically dimmed light |
| 05/19/2004 | DE202004001862U1 House numbers of conventional shape and size are coated on all sides with a dye with afterglowing alkali earth pigments, or are cast of a plastic material containing afterglowing alkali earths |
| 05/19/2004 | DE10250675A1 Display unit, especially for motor vehicles, has illumination element with diffusing coating that is joined to smoked glass coating over their areas |
| 05/19/2004 | CN2616993Y Vertical taxi advertising toplight |
| 05/19/2004 | CN2616991Y Light-emitting lamp box |
| 05/19/2004 | CN2616990Y Aluminium board stereoscopic light-emitting word mark |
| 05/19/2004 | CN2616989Y Advertising lamp box with reflective lighting device |
| 05/19/2004 | CN2616988Y Lamp-decorated advertising lamp box |
| 05/19/2004 | CN2616987Y Laminated platelet modelling structure |
| 05/19/2004 | CN2616986Y Light-operated solar road traffic sign |
| 05/19/2004 | CN1150422C Display device |
| 05/19/2004 | CN1150276C Radiation-cross-linkable-thermoplastic compostion and its use in making graphic articles |
| 05/18/2004 | US6735892 Ornament with a snowing-scape device |
| 05/13/2004 | WO2004040537A1 A process for the creation and display of merged digital images |
| 05/13/2004 | US20040090789 Snow removal vehicles with colored EL lighting |
| 05/13/2004 | US20040090342 Electronic device, panel structure thereof and method of mounting indicator therein |
| 05/13/2004 | US20040088895 Lighting fixture and luminous sign |
| 05/13/2004 | US20040088894 Visual display utilizing toroids |
| 05/13/2004 | DE202004003422U1 Lighting unit for mixing colored light has a light exit glass and LEDs with different colored light to shine into the light exit glass |
| 05/12/2004 | EP1418560A2 Lighting fixture and luminous sign |
| 05/12/2004 | EP1417843A2 Flat-panel display using tapered waveguide |
| 05/12/2004 | EP1417280A1 Triboluminescent materials and devices |
| 05/12/2004 | CN2615799Y Illuminating soft-slab pattern apparatus |
| 05/12/2004 | CN2614481Y Luminous miner's boots |
| 05/12/2004 | CN2614479Y Non-radiation environment protection energy-storing illuminating helmet |
| 05/12/2004 | CN1496540A Tamper indicating retroreflective article |
| 05/12/2004 | CN1495801A Electronic equipment and its panel structure and indicator mounting method |
| 05/12/2004 | CN1495681A Quantum point safety device and method |
| 05/12/2004 | CN1495403A Fireworks device |
| 05/12/2004 | CN1149410C Retroreflective article and method of making same |
| 05/11/2004 | US6732641 Converting image into halftone, inverting halftone, producing film positive, producing silk screen, silk screening silk screen onto medium |
| 05/11/2004 | US6732460 Illuminated display assembly |
| 05/08/2004 | CA2411422A1 Illuminated indicia |
| 05/06/2004 | WO2004037609A1 Holder for warning triangles |
| 05/06/2004 | WO2003091759A3 Decorative image display |
| 05/06/2004 | WO2002065171A8 Multi-layer thin film optical filter arrangement |
| 05/06/2004 | US20040085762 Linear luminous body and linear luminous structure |
| 05/06/2004 | US20040085752 Illumination devices for watches and other instruments |
| 05/06/2004 | US20040085020 Pattern display apparatus |
| 05/06/2004 | US20040083634 Illuminated identification system |
| 05/06/2004 | EP1415510A1 Cellular flexible display structure |
| 05/06/2004 | EP1135973B1 Electroluminescent device and method for the production of the same |
| 05/06/2004 | DE202004001049U1 Solar powered illuminated advertising display, comprises an advertising display with lighting means supplied with power from a solar powered battery |
| 05/06/2004 | DE10250042A1 Gestell für Warndreiecke Frame for warning triangles |
| 05/05/2004 | CN1494035A Sheet moulding shell |
| 05/05/2004 | CN1493917A Light energy collecting system for supplying economic light source |
| 05/04/2004 | US6729738 Illumination devices for watches and other instruments |
| 05/04/2004 | US6729056 Vehicle display unit |
| 04/30/2004 | CA2426494A1 Portable sign system |
| 04/29/2004 | WO2004036532A1 Expression system by dispersion of phosphorescent material in transparent medium |
| 04/29/2004 | WO2003102467A3 Led accent lighting units |
| 04/29/2004 | US20040081721 Apparatus for molding emergency exit signs |
| 04/29/2004 | US20040081422 Display-provided portable electronic device |
| 04/29/2004 | US20040080960 Method and apparatus for retrofitting backlit signs with light emitting diode modules |
| 04/29/2004 | US20040080959 Safety device for transporting oversized loads |
| 04/29/2004 | US20040080957 Moduflaps with EL lighting |
| 04/29/2004 | US20040080956 Multi-colored EL safety sign |