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A haircutting appliance comprises an enclosed housing having a hollow handle connecting the housing to a vacuum source to carry away cut hairs from a subject's head.
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| Number | Title | Issue Date |
| 7278752 | Device for providing internal illumination of live flowers and other products A small light source for internally illuminating live flowers and other products is formed in the shape of a pin with a battery case operatively connected to the light source. A sharp penetrating tip surrounds the light source and is fixed to a rigid tube for manipu... | 10/09/2007 |
| 7073932 | Optical fiber decorative assembly A decorative assembly for use within a floral arrangement includes a plurality of optical fibers, a plurality of light emitting diodes, a base portion, and a power source. The optical fibers each have first and second ends. The light emitting diodes are coupled to t... | 07/11/2006 |
| 6923549 | Container with illuminated interior visual display An illuminated message or design is displayed on the surface of an inner container for viewing through an outer container. Light emitting diodes are placed under the outer container, and near its perimeter, allowing the light to be directly introduced into the perip... | 08/02/2005 |
| 6672749 | Optically marked surface The invention is directed to an optically marked surface. In the preferred embodiment, the optically marked surface (15) comprises a light source (16), a surface to be marked (18), optical material (19) capable of illumination by the light source, the opt... | 01/06/2004 |
| 5879071 | Lighted planter A lighted planter includes a container having a bottom and side walls and an opening formed by the walls and spaced from the bottom wall. The side walls include a generally horizontally extending edge portion adjacent the opening and a light source integr... | 03/09/1999 |
| 5165778 | Aquarium lighting system An aquarium lighting system for underwater illumination of an aquarium tank. The light sources each include an elongated insulated wire having a light emitting diode on one end. A water impervious encapsulating layer of material extends over the LED lens ... | 11/24/1992 |
| 5067059 | Aquarium ornament lamp source An aquarium ornament lamp source, comprising an optical fiber unit set inside an aquarium, having one end tied up together forming into a light ray input terminal and an opposite end loosely arranged into a plurality of light ray output terminals; a lamp ... | 11/19/1991 |
| 4970166 | Bioreactor having a gas exchanger A bioreactor comprising a bioreactor tank, a plurality of transparent cylindrical bodies together making up a light radiator and arranged parallel to each other in the bioreactor tank, a plurality of optical conductors inserted into each of the transparen... | 11/13/1990 |
| 4952511 | Photobioreactor A photobioreactor for the cultivation of photosynthetic microorganisms comprises a tank, one or more light compartments extending into the tank and one or more high intensity lamps whose light is directed into the light compartments. Each light compartmen... | 08/28/1990 |
| 4729069 | Light-conductive device for illuminating centripetally viewed three-dimensional objects Devices and methods are disclosed which provide for the indirect, substantially glare-free, directional lighting of three-dimensional objects, by which artificial light is generated at a central point which is recessed in close proximity to the object to ... | 03/01/1988 |
| 4672513 | Illuminating system for three-dimensional objects Three dimensional objects such as plants, are illuminated with indirect, substantially glare-free, directional lighting. Artificial light is generated at a central point which is recessed in close proximity to and below the objects to be illuminated. The ... | 06/09/1987 |
| 4669817 | Apparatus for time-sharing light distribution A time-sharing light distribution apparatus steers optical energy conducted thereto from a single source of optical energy supply to a plurality of remote locations or directly to the ambience. A light conducting rod receiving the optical energy at one en... | 06/02/1987 |
| 4626065 | Light conduction apparatus utilizing intermittent illumination applied to optical fibers for photosynthetic reaction A light conduction apparatus for photosynthetic reaction includes a rotatable light distributor which may be a transparent rod or disc. Converged light is guided by a solid or tubular light conducting member into the light distributor and routed along at ... | 12/02/1986 |
| 4612605 | Light source device A light source device which employs light energy transmitted through an optical conductor cable as a photosynthesizing light source for cultivating plants. The light energy emitted from the optical conductor cable is effectively dispersed in order to nurt... | 09/16/1986 |
| 4600973 | Light source device A light source device which employs light energy transmitted through an optical conductor cable as a photo-synthesizing light source for cultivating plants. The light energy emitted from the optical conductor cable is effectively dispersed in order to nur... | 07/15/1986 |
| 4556930 | Light radiation device and method for trapping fish A light radiation device for trapping fish, comprising a light source, a reflecting mirror for reflecting the light from the light source so as to change it to parallel light, a lens system for focusing the parallel light from the reflecting mirror, and a... | 12/03/1985 |
