Bizarre Patents
A portable partition for use in an automobile having a seat with a seat bench and a seat backrest.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7993033 | Reflector and lighting apparatus comprising reflector A reflector built in a down light includes a plurality of floodlight openings respectively exposing a plurality of light-emitting elements to a front surface side, a plurality of radial partition walls which respectively partition and surround these floodlight openi... | 08/09/2011 |
| 7494240 | Lighting fixture assembly A lighting fixture assembly includes a base having a plate and a peripheral wall which has recesses defined in an inner periphery thereof. The plate has connection slots in which V-shaped clamp members are respectively received. Each clamp member has a C-shaped conn... | 02/24/2009 |
| 7397176 | Surface light source device and liquid crystal display device having the same A surface light source device includes a light source body, first and second electrodes, a light reflecting layer, and a fluorescent layer. The light source body is configured to generate light. The first and second electrodes are each disposed adjacent to a corresp... | 07/08/2008 |
| 7322706 | Device for adjusting light intensity for discharge lamp projectors The invention relates to a device for adjusting light intensity for discharge lamp projectors with an optical assembly that contains a spherical mirror and a discharge lamp, and a Fresnel lens provided in front of the lamp of the optical assembly. The device is char... | 01/29/2008 |
| 7178958 | Vehicle light A vehicle light includes a light source, a main-reflector, and a sub-reflector. The sub-reflector is arranged around the light source. The main-reflector is arranged around the light source and the sub-reflector. The main-reflector includes a reflection surface that... | 02/20/2007 |
| 7144143 | Vehicle headlight A vehicle headlight includes a first lamp unit and a second lamp unit. The first lamp unit includes a light source and a reflector. The light source includes a first filament, a second filament, and a shade. The reflector includes a first reflection surface, a secon... | 12/05/2006 |
| 7101062 | Headlight employing a combined mirror and deflection element with a non-flat light beam cut-off line The present invention relates to a headlight device comprising in particular a light source, a mirror exhibiting a reflecting surface and a transparent optical deflection element positioned in front of the mirror, the mirror being capable of interacting with the lig... | 09/05/2006 |
| 7021791 | Vehicular headlamp apparatus A vehicular headlamp apparatus 1 is provided with a first and a second light-emitting portion including a common light source 3 or a plurality of light sources 3 and 3′. The first light-emitting portion 2_1 forms a base beam by normally lighting the light source 3... | 04/04/2006 |
| 6764209 | Rotating headlight for a motor vehicle, having a lamp with two light sources A motor vehicle headlight comprises a support, a lamp with two light sources, and a reflector with a first reflective surface and a second reflective surface. These surfaces reflect light from the lamp to give a first light beam and a second light beam. The first re... | 07/20/2004 |
| 6722775 | Headlamp device for vehicle A vehicle headlamp including a headlamp unit and an auxiliary lamp in which the brightness of an end portion of the low beam light distribution pattern formed by the beam irradiation from the headlamp unit is reinforced by the auxiliary light distribution pattern fo... | 04/20/2004 |
| 6693514 | Signaling device for annunciating a status of a monitored person or object A signaling device for annunciating in a hallway of a building a status of a monitored person or object is provided. The signaling device includes at least two vertically stacked sections for announcing a status of the monitored person or object with each... | 02/17/2004 |
| 6520668 | Motor vehicle headlight with an active base zone A motor vehicle headlight has a light source cooperating with a reflector to produce a light beam. The reflector has an active base region immediately behind the light source, and is arranged to reflect the radiation from the source to produce a beam of g... | 02/18/2003 |
| 6414795 | Illumination apparatus In an illumination apparatus for illuminating a display device with a light beam from a light source through an illumination optical system, the illumination optical system includes a first lens array unit having a plurality of positive lens portions juxt... | 07/02/2002 |
| 6401767 | Apparatus and method for grounding compressed fuel fueling operator A safety system for grounding an operator at a fueling station prior to removing a fuel fill nozzle from a fuel tank upon completion of a fuel filling operation is provided which includes a fuel tank port in communication with the fuel tank for receiving ... | 06/11/2002 |
| 6254257 | Recessed light fixture and reflector A reflector for a light fixture having elongated light elements, wherein the light fixture opens at the ceiling surface and is recessed thereabove, includes a generally cylindrical bottom section defining a circular opening. A substantially enclosed top s... | 07/03/2001 |
| 6238059 | Various color light refraction bulb A various color light refraction bulb is disclosed. The bulb includes a lamp tube, tungsten silks and a core pillar. A concave ring is formed at a middle section of the lamp tube, so as to divide the core tube into an upper tube and a lower tube. The conc... | 05/29/2001 |
| 5931575 | Vehicle lamp reflecting mirror and a method of manufacturing the same A light emitting reference point is set for a light source attached to a reflecting mirror having an opening on one end thereof, and it is assumed that a point light source is set on the reference point. Then, a reference surface formed as a set of half l... | 08/03/1999 |
| 5406464 | Reflector for vehicular headlamp A reflector for a vehicular headlamp in which glare formed by light reflected from a stepped part at the boundary of the adjacent segments constituting a reflector is reduced. Of the distribution control segmental areas on the reflecting surface, a first ... | 04/11/1995 |
| 5253150 | Warning light A warning light (100) is provided that includes a base member (4) having at least one electroluminescent panel (14) mounted thereon that is enclosed by an upper housing (2) secured to base member (4) and of which at least a portion comprises a lens member... | 10/12/1993 |
| 5008781 | Headlamp unit Disclosued herein is a headlamp unit. The unit comprises a multi-surface concave reflector having a beam axis along which a light beam projects forward to produce a beam pattern, the reflector including upper and lower concave light reflecting parts which... | 04/16/1991 |
| 4821154 | Multi-bulb light source A light source for use in traffic signals has a plurality of light bulbs, in which each bulb is used in turn until it burns out, at which time power is switched to an operable bulb. By means of lenses and mirrors in the light source, a substantially ident... | 04/11/1989 |
| 4772988 | Dipped headlight providing an offset bright spot without using a mask A dipped headlight for a motor vehicle, comprises: a reflector (200) including two sectors (201, 202) in the form of paraboloids of revolution about a common axis, said sectors being disposed symmetrically about said axis and being delimited by two axial ... | 09/20/1988 |
| 4772987 | Headlight for antifog lamp for automotive vehicles In a headlight for antidazzle lamps for motor vehicles, a reflector and a shield or screen, and an objective form a light beam illuminating a roadway in accordance with law requirements. The lower portion of the reflector forms a paraboloid-ellipsoid-shap... | 09/20/1988 |
| 4755711 | Electric lamp with ceramic reflector An electric lamp of compact, rugged design capable of high temperature operation in such applications as down lighting, display lighting, track lighting, etc. The lamp includes a ceramic reflector having therein a capsule (e.g., tungsten halogen or arc di... | 07/05/1988 |
| 4351018 | Lamp with stepped reflector surface containing vertical ribs In a motor vehicle headlamp or the like, the required distribution of the light rays is achieved entirely by selecting an appropriate configuration for the reflector; the front glass is a plain glass having smooth front and rear surfaces. The reflector su... | 09/21/1982 |
| 4175244 | Lamp filament configuration for use in a drum lens The improvement in a filament system in a lamp for use in a drum lens of a navigational light in which a plurality of vertically positioned similar filaments are spaced about but away from a vertical axis adapted to be placed at the focal point of the len... | 11/20/1979 |
| 4128864 | Sealed beam lamp unit An improved pressed glass lens member for a sealed beam lamp unit is provided to include an outer sealing rim of varying thickness to compensate for thermal contraction of the lens member when molded in a predetermined manner. Specifically, the ordinary w... | 12/05/1978 |
