Patents in subclass Illumination/Bulb Engaging
Parent class: Illumination
| Number | Patent title | Issue Date |
|---|---|---|
| 07407308 | Lamp A luminaire (1) comprises a luminaire housing (2) having at least one light exit opening (3), and further comprises an explosion-proof illuminant (4) consisting of at least a lamp (5), a base (6) and a lamp envelope (7), and housing... |
08/05/2008 |
| 07316499 | Methods for converting incandescent lighting products to fluorescent lighting products A method of converting an incandescent lighting product to a fluorescent lighting product is provided. Exemplary method steps include: providing an incandescent lighting product having a frame carrying at least one electrical lighting... |
01/08/2008 |
| 07129625 | Protected lamp device A protected lamp assembly includes a tubular lamp enclosed within a tubular protective housing. The lamp is supported by grommets or bushings of a resilient material that are retained within the housing. An end cap assembly may include... |
10/31/2006 |
| 07090390 | Removable incandescent light bulb base permitting conversion to fluorescent lighting products A removable incandescent light bulb socket having: (a) a housing having at least first and second ends and an axis, having at least one opening at the first end, and the housing made at least in part of a heat-resistant material resistant... |
08/15/2006 |
| 07086775 | Backlight module for a liquid crystal display device A backlight module for a liquid crystal display device is disclosed. The backlight module includes a bottom housing having at least one side frame that has a terminal installation part; a lamp bracket having a pair of opposing lamp... |
08/08/2006 |
| 07070307 | Replaceable lamp assembly having a cap A replaceable lamp assembly includes a lamp coupled to a lamp header; and a cap coupled to the lamp header that at least partially covers the lamp. The cap minimizes contamination of the lamp and is configured to allow selective exposure... |
07/04/2006 |
| 06943486 | Illumination unit The invention relates to an illumination unit having an electric lamp which has a lamp vessel having a sealed-off end in the form of a glass base, and having an envelope which at least partially surrounds the lamp vessel and rests on the... |
09/13/2005 |
| 06916112 | Light emitting device providing a collimated light beam A light emitter is disclosed herein. An embodiment of the light emitter comprises a tube, a first aperture, a second aperture, a lens, a base mechanism, and a light path. The tube has a first end and a second end. The first aperture is... |
07/12/2005 |
| 06905233 | Light guard The present invention 10 discloses a protective screen safety guard 12 that attaches to lamps, heat lamps, or the like 18 which provides means for both light and heat for living creatures 20 contained in an aquarium and/or terrarium... |
06/14/2005 |
| 06837900 | Tanning module with housing The invention relates to a tanning module with optimized guidance of the cooling air, having a housing, a three-dimensional reflector, and at least one windowpane-shaped radiation filter. The housing has on the side of the housing... |
01/04/2005 |
| 06793381 | CCFL illuminated device and method of use Cold cathode fluorescent lamps (CCFLs), associated devices and methods of use, and more specifically, exit signs, traffic signals, informational and other signage and lighting devices utilizing CCFL-type devices are provided with novel... |
09/21/2004 |
| 06776511 | Structures for lighting fixtures There are three different embodiments of lamp assemblies according to this invention that can be exposed to forms of moisture and still be protected against a potentiality of short-circuiting. The first embodiment has the lamp shade... |
08/17/2004 |
| 06769794 | Decorative garden lamp The present invention relates to a decorative garden lamp, which includes a holding rod connecting with a bulb holder and a bulb, wherein a soft cover is provided around the bulb and the bulb holder. The characteristic of the invention is... |
08/03/2004 |
| 06713971 | Lamp string with an open-circuit-proof structure A lamp string with an open-circuit-proof structure, which comprises a socket, a bulb receptacle, a bulb and a fuse assembly; the center hole of the socket is furnished with a rectangular cavity for receiving a fuse assembly, and an outer... |
03/30/2004 |
| 06652127 | Light unit shield device Described is a protective device for protecting a light unit that leaves the light output either unaffected or slightly to moderately attenuated. Further, the protective device of the present invention may increase the protection and... |
11/25/2003 |
| 06616310 | CCFL illuminated device Cold cathode fluorescent lamps (CCFLs), associated devices and methods of use, and more specifically, exit signs, traffic signals, informational and other signage and lighting devices utilizing CCFL-type devices are provided with novel... |
09/09/2003 |
| 06515433 | Gas discharge fluorescent device Sputtering of the cathodes of a cold cathode fluorescent lamp is reduced or eliminated by removing electrodes altogether from the sealed envelope containing the gaseous medium. Electric field is then applied by means of electrically... |
02/04/2003 |
| 06481875 | Light socket cover system A light socket cover system that is used by persons decorating with lights, including strings of lights, that provides an electrically nonconductive cover for providing a moisture tight covering for one or more empty light sockets and/or... |
11/19/2002 |
| 06422721 | Tube guard system A tube guard system is provided for use in a flourescent light fixture and comprises at least one lamp assembly. The lamp assembly further comprises a lamp having two ends and having at least one terminal at each end, a sleeve having two... |
07/23/2002 |
| 06382812 | Decorative light string A decorative light s string is disclosed, including a power cord, a plurality of electric connectors respectively installed in the power cord, a plurality of lamp assemblies respectively connected to the electric connectors to obtain the... |
05/07/2002 |
| 06367179 | Illuminated display sign apparatus and method for installing the same An optical chassis utilizes optical couplers to convert the radial optical distribution of tube-shaped lamps into a more uniform optical distribution on planar illuminated surfaces. An optical chassis designed as an illumination source... |
04/09/2002 |
| 06262311 | Process for the preparation of 2,3,5-trimethyl-p-benzoquinone Process for the preparation of 2,3,5-trimethyl-p-benzoquinone by oxidizing 2,3,5-trimethylphenol or 2,3,6-trimethylphenol with oxygen or an oxygen-containing gas mixture in the presence of a catalyst system which can be a copper halide... |
07/17/2001 |
| 06238062 | Modified lamp series The present invention proposes a modified lamp series. The lamp series is a power cable with a plurality of bulb sets installed thereon. Each bulb set comprises a bulb seat, a fixing outer lid, and a bearing soft core. An accommodation... |
05/29/2001 |
| 06227680 | Tamper resistant lamp An institutional lamp includes several features to enhance lamp longevity and safety in an institutional setting. A diffuser/guard assembly fully surrounds the lamp bulbs to prevent casual disassembly or inadvertent contact with the... |
05/08/2001 |
| 06217195 | Lamp with safety shutoff features A lamp with improved safety features, to avoid fire and burn hazards, includes an electrical circuit having a thermostat connected in series with the bulb of the lamp. The thermostat is mounted in close proximity to the lamp's bulb and,... |
04/17/2001 |
| 6155695 | Interchangeable light cover for decorative lighting A light cover is provided for direct attachment to a light bulb of a decorative light. The light cover is made of a flexible material which is dyed to a desired color. The light cover because of its flexible material is adaptable for use... |
12/05/2000 |
| 6135620 | CCFL illuminated device Cold cathode fluorescent lamps (CCFLs), associated devices and methods of use, and more specifically, exit signs, traffic signals, informational and other signage and lighting devices utilizing CCFL-type devices in conjunction with novel... |
10/24/2000 |
| 6113246 | Neon lighting protecting mounting device A novel neon lighting protective mounting device comprised of a transparent elongated elastomeric tubing or sleeve having two parallel interior channels which are able to seat both the central light emitting portion of a neon border light... |
09/05/2000 |
| 6039460 | Tubular lamp with transparent protective outer sleeve having one open end for receiving tubular glass lamp body with terminal pin electrical connector An improved mounting arrangement is provided for supporting a tubular lamp, particularly such as a lamp used in fluid treatment processes, within a protective jacket such as a transparent sleeve of quartz glass or the like. The protective... |
03/21/2000 |
| 5908230 | Light emitting appliance bulb mount A bulb mounting for air handling equipment indicator bulbs that include at least a lamp base having a top flange. The mounting includes an air handling equipment support member having a hole, and retaining surface disposed a predetermined... |
06/01/1999 |
| 5879073 | Vehicular lamp having discharge bulb A vehicle lamp having a discharge bulb which prevents radiation of electromagnetic waves toward the forward positions of the lamp. Radiation into the other directions is prevented by shielding members disposed around the lamp. A shade... |
03/09/1999 |
| 5845988 | Armored lighting fixture An armored housing has resiliently supported therein the combined weight of a reflector structure, a lamp in the reflector structure and an electrical component, such as a ballast, mounted on the reflector structure. The reflector... |
12/08/1998 |
| 5726525 | Electric reflector lamp An electric reflector lamp is disclosed having a reflecting surface and a neck. A light source having a glass lamp vessel with a pinch seal is accommodated in the reflector body, the pinch seal being located in the neck. A mounting plate... |
03/10/1998 |