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Patent Searching and Data


Matches 1,001 - 1,050 out of 7,403

Document Document Title
WO/2003/036164A1
A device for illuminating a generally flat surface essentially without emitting significant light beyond the surface is particularly adapted for use as a book light. The device comprises a battery-operated light source contained within a...  
WO/2003/036158A1
A trouble light apparatus constructed in accordance with the principles of the present invention employs high output Light Emitting Diodes (2, 3, 12, 13) to provide improved service over existing trouble lights by having extremely long l...  
WO/2003/027567A1
A portable lighting device includes a power supply unit supplying electric power to operate the portable lighting device; a lighting unit radiating light at a predetermined region; an image pickup unit, which is installed at one side of ...  
WO2002097917B1
An inflatable, multifunction, multipurpose, parabolic reflector apparatus having a plurality of manufactured parabolic mirrors (14, 16) made from a pressure-deformable reflective covering of an inflatable ring (12) for focusing electroma...  
WO/2003/019070A2
The portable lighting device of the present invention includes a casing (12) defining a battery compartment (26). The battery compartment may be lined with a shock absorbing material (48) and may be configured to receive a plurality of b...  
WO/2003/019489A1
The invention provides a device (10) for identifying a person or an object. The device (10) includes a transparent body (42), and embedded within the transparent body (42), a printed circuit board (PCB) (46), a plurality of light emittin...  
WO/2003/016778A2
A combination for use in aligning a lamp bulb (59) with the principle axis (123) of a reflector (101). The combination includes a lamp bulb (59) and a lamp base (125). The lamp bulb (59) has a pair of electrodes (57, 58) and a filament (...  
WO/2003/016780A1
The invention concerns a flashlight with a battery housing (2), with a housing opening (6) for accommodation of flashlight batteries (3), a closure cap (7) for the housing opening (6), with an opening side (9) and an opposing cap side (1...  
WO2002067284A9
A flashlight has a housing having a bettery containing portion with a closed back end and an open front end, and a light source containing portion integral with and extending from the front open of the battery containing portion. The bat...  
WO/2003/004932A1
A pocket lamp consisting of a base body (10) and a lamp head (12) with at least two luminous diodes (32a, 32b), each of which having an optical device (44a) associated with one of said luminous diodes (32a, 32b) (44a), said optical devic...  
WO/2003/001107A1
A flashlight (10) includes a housing (12), an electrical power source (20) in the housing, a semiconductor light source (26a, 26b), a reflector well (30b, 30c) in which the semiconductor light source is seated, and a lens over the reflec...  
WO/2002/103239A1
The present invention provides a lighting device having a battery housing to hold a battery, a light housing having a light source and a lens assembly into which said light source will emit light when activated, said battery and said lig...  
WO/2002/103237A1
The invention relates to a charging socket for an electric torch comprising a recess (7) in a socket housing (1). According to the invention, an electrically conductive pin (3), which is electrically connected to an electric line (2) tha...  
WO/2002/101777A2
A lamp assembly (10) comprised of a waterproof casing (12), a lamp within the casing and a source (16) of electrical current connected to the lamp, from the source of the lamp. The lamp, when operated with a 12 volt power supply, comsume...  
WO/2002/099332A1
A lightweight headlight (10) is disclosed. The headlight (10) has a head piece (12) with one or more light sources (16), preferably LED arrays, secured thereto. A light projector (14), such as a lens (22), reflector (24), or some combina...  
WO/2002/093069A1
A removable emergency light, its particularity consisting of the fact that it comprises a body suitable to reproduce, in terms of dimensions and shape, a Schuko plug, and a cover that is arranged in an upward region with respect to the b...  
WO/2002/090824A1
An UV emitter (120C) for illuminating indicia associated with dials on watches, gauges and other instruments, as well as ornaments. The indicia is made of a material responsive to UV emissions to render the indicia visible. UV emitters (...  
WO/2002/084172A2
A portable, adaptable, modular lighting system for use in television and movie sets and locations and other similar applications is described. The system comprises a horizontal framework (20) that is disposed on a plurality of vertical m...  
WO/2002/084170A1
A flashlight (10) having multiple light sources that may be actuated by a user. A first light source (41) located at or near a first end of the flashlight (10) provides a concentrated, linear beam of light from a head module that is gene...  
WO/2002/081966A1
1. A lighting device (2) having a light housing (6) including a light source (42, 44), said light housing rotatably connected to a body, said body having a rotatable connection means (22) to allow the light housing to be adjacent said bo...  
WO/2002/080289A1
A high power LED lamp device includes a high power LED, a die for supplying electrical power to the LED, a heat sink secured to the die, and a housing between the heat sink and an external environment. Heat within the die is conducted to...  
WO/2002/066887A1
The present invention relates to a flashlight with magnetic switch. The present invention is characterized in that it comprises a head upper portion in which a reflection plate for irradiating a light to the outside through a transparent...  
WO/2002/066886A1
A ring lanterne is disclosed which comprises: an annular ring; a conductive body rotatably coupled to an upper surface of the ring; a power supply which is electrically connected to the internal protrusion of the body at its one pole to ...  
WO/2002/063211A1
A torch (10) has a magnet (56) in a passageway (54; 68). Movement of the torch (10) in a flicking motion sends the magnet (56) along the passageway (54; 68) to a position adjacent a reed switch (48). Actuation of the reed switch (48) by ...  
WO/2002/061333A2
The invention relates to an analogue lighting element, light stick or torch of the type that comprises a body containing at least one power source (H) and at least one light source (I) powered by said power source and a power supply swit...  
WO/2002/057684A1
The invention relates to a lamp for use in a living space, especially a table or floor lamp, comprising a lamp base (10), a lamp shaft (11), and a light source (12) that can be exchangeably fixed in sockets (13) mounted in the lamp shaft...  
WO/2002/056987A1
The present invention relates to a toy worked by blowing, and more particularly to a toy worked by blowing which includes a light emitting body turned on/off by blowing in order to excite visual curiosity of children. The toy worked by b...  
WO/2002/055921A1
A lighting apparatus comprises an elongate housing (10) of closed cross-section having a transparent front face (12) and one or more electric light sources (14, 16) arranged within the housing. End caps (18, 20) are sealingly secured to ...  
WO/2002/052692A2
The invention concerns a handheld power generator for generating electrical power for a consumer device, the generator comprising a main casing housing an input gear for driving an alternator via at least one intermediate gear so as to p...  
WO/2002/047056A1
Disclosed is a portable signal light. The portable signal light comprises a signal light section and a self-generator. The signal light section has a hollow signal light body to an inner surface of which a light emitting sheet is attache...  
WO/2002/044611A1
The invention relates to a headlamp/camera unit, especially for medical uses, comprising at least one lamp, an especially electronic camera, a support device that supports the at least one lamp and the camera on the head of a person, and...  
WO/2002/042682A1
A hand-powered flashlight with light emitting diodes (LEDs) and an extremely efficient energy storage device is presented. This allows the flashlight to continue emitting light after mechanical energy input is stopped. A switch is used t...  
WO/2002/033310A2
An underwater flashlight (10) has an adjustable focusing beam and a waterproof battery pack (12) which can be removably changed underwater. The flashlight includes a watertight housing (11) having a slidably mounted lamp (18) therein sli...  
WO/2002/031404A2
A light device (10) having a battery and lamp housing (12) and a hinged top door (14). Batteries and a lamp holder (18) are located within the housing and are accessible by opening the hinged top door. As the hinged top door is opened, a...  
WO/2002/025166A1
The inventive portable lighting device has a substantial portion thereof constructed of one or more fabric materials. The use of a fabric housing allows for additional functionality through the use of flexible storage space integrated in...  
WO/2002/017441A2
When electrical lamps, for example hand lamps (10), are used in explosion-prone locations, numerous safety-related aspects have to be observed. In the utilization of hand lamps (10) it is especially important to prevent the electrical co...  
WO/2002/014737A2
This present invention relates to a wrist flashlight which can be used properly in night fishing or daily night, the object of the invention provides a wrist flashlight easy in carrying and keeping by that: the irradiation range is wider...  
WO/2002/014738A1
A flashlight (10) configured to durably provide an effective beam of light for extended periods of time. The flashlight (10) features a high-power, directed LED (60) configured to produce a divergent beam of light (64) that is characteri...  
WO/2002/012784A1
The invention relates to a lantern, particularly a grave or garden lantern, preferably comprising a housing which is completely made of glass and consists of a base (6), at least three side walls (5) arranged at an angle to each other, a...  
WO/2002/010639A1
A lamp comprises a light source (1), a battery (2) and a switch unit (3) which are electrically interconnected. The lamp's reliability, wear life and corrosion resistance are increased by the switch unit being a magnetic switch (3), whic...  
WO/2002/011405A1
The invention provides a battery device (28) for a mobile telephone handset, which battery device includes a battery housing (32) with a battery (34) having terminal contacts (58, 60). An illumination member (48) is provided in the batte...  
WO/2002/003761A1
The invention concerns a mobile illuminating device (1) comprising a housing with elongated shape along a longitudinal axis (X-X), including: an assembly of illuminating elements, in the form of light-emitting diodes (5) (LED), fixed on ...  
WO/2002/002989A1
The invention relates to a lamp, in particular, a lounge, table, or pocket lamp with a lamp head (13), comprising a light source (16), arranged in a hollow reflector (17), which extends with the plug-in, or terminal contacts thereof, thr...  
WO/2002/001923A1
A rechargeable lamp system (10) includes a set of one or more self-standing rechargeable lighting fixtures (12) removably received on a recharging platter. The luminaries each include a light diffuser (114) resembling a candle that turns...  
WO/2001/098705A1
A rechargeable lamp (10), comprising lighting means (15) and accumulator means (16), wherein a transfer means is arranged for transferring charging current to the accumulator means from a charging device. The transfer means comprises a s...  
WO/2001/096781A1
A small portable flashlight, wherein laminated platy cells (11) are held on a circuit board (10) having a switching circuit on one surface thereof and one cell contact point (19) on the other surface thereof, the other cell contact point...  
WO/2001/095410A1
The invention relates to a flow-through electrochemical system having a plurality of flow-through electrochemical cells in electrical and fluid connection. Preferably, the flow-through electrochemical cells are flow-through capacitor cel...  
WO/2001/090634A1
In motor vehicles the problem often arises that additional lighting is required in the cabin, in places where a voltage supply and the mounting thereof in the cockpit can not satisfactorily be resolved. A plug-in rechargeable lamp (1) ha...  
WO/2001/090800A1
Battery holder (10) includes a housing (12) with a recess (14) for receiving a battery (16). The housing (12) supports a first electrical contact (18), a second electrical contact (20) and a third electrical contact (22). First contact (...  
WO/2001/079749A1
The present invention provides a collapsed flashlight preform having a generally planar foldable portion to form a flashlight body, said foldable portion having a main portion to form the sides of a flashlight body and two end portions a...  

Matches 1,001 - 1,050 out of 7,403