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| Number | Title | Issue Date |
| 7365895 | Display device A display device comprising the following arranged from light input side in the order listed below: a first reflector having a semi-transmissive and semi-reflective property; a translucent porous body having a plurality of pores in which a translucent material is fi... | 04/29/2008 |
| 7293381 | Display device for a cooler door A display device for mounting on an inside surface of a cooler door has a mounting bracket for attaching to the cooler door, a top tube mounted on the first mounting bracket, and a bottom tube mounted on the first mounting bracket below the top tube. A display scrol... | 11/13/2007 |
| 7040993 | Amusement device with concealed images A children's amusement device has a translucent sheet with hidden images that may be revealed when illuminated from behind. The sheet is laminated with an image disposed on an interior surface of the sheet. The image is substantially hidden from view in ambient ligh... | 05/09/2006 |
| 6929552 | Quick exchange infinity mirror display apparatus and method An infinity mirror display apparatus, and method of manufacture, which allows private and commercial users to rapidly trade out favored display objects to create different infinity display effects for continued viewer interest and enjoyment. The apparatus comprises ... | 08/16/2005 |
| 6922928 | Multi-picture frame A multi-picture frame includes a picture panel having a front transparent surface, a casing having a receiving chamber mounted at a back of the picture panel, a picture film rotatably supported in the casing and adapted for being view from the front transparent surf... | 08/02/2005 |
| 6487801 | System and method for displaying advertising A system and method for displaying advertising. A movable medium moves continuously and displays an image. An object is disposed in front of the movable medium. The movement of the image displayed on the movable medium in relation with the object creates ... | 12/03/2002 |
| 5072534 | Display sign having coacting display rollers and drive belt attachment A sign for alternately exhibiting two different displays. The sign comprises a display face, a pair of belts which carry the display material and two rollers which are mounted to a carriage for travel back and forth across the sign face. The belts are sec... | 12/17/1991 |
| 4591955 | Illuminating device producing a ripple effect The present invention relates to an illuminating device that will create a continuously moving ripple effect on the area illuminated. The device comprises a patterned endless belt transported on a pair of driven rollers. One side of the belt is illuminate... | 05/27/1986 |
| 4296562 | Traveling light display A multiplicity of optic fibers are secured at their outer ends in a spaced-apart pattern at the front surface of a viewing panel and at their inner ends in a concentrated, spaced-apart pattern at the rear, input surface of a reader panel for registry with... | 10/27/1981 |
| 4244143 | Highway game A highway game has a base supporting a conveyor-like roadway belt on which a toy vehicle is mounted. The vehicle has a control mechanism mounted at one end of the base and this mechanism includes a winding device wound with a tether secured to the vehicle... | 01/13/1981 |
| 4173087 | Changeable printed alphanumeric display module A changeable printed alphanumeric display module is disclosed for displaying one character at a time in a viewing window. Each tape of a set of tapes is printed on both front and back surfaces with character segments and is connected between a driving rol... | 11/06/1979 |
| 4167074 | Three dimensional space viewing device A three dimensional viewing device which creates the illusion of objects moving in space by utilizing a plurality of illuminated foreground scenes having cutouts through which a moving background scene illuminated with ultraviolet light is visible to prov... | 09/11/1979 |
| 4002401 | Multiple pattern display device A multiple pattern display device comprising a plurality of strips interlaced in a weave to expose selected sections thereof. The strips are attached to rollers at the ends thereof, and as the rollers are driven in rotation the exposed sections of the str... | 01/11/1977 |
