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A forehead support apparatus for resting a standing users forehead against a wall above a bathroom commode or urinal or beneath a showerhead.
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| Number | Title | Issue Date |
| 7236914 | Integrated aircraft flight dynamics prediction and simulation In a flight simulator program, a flight dynamics editing module enables the user to input parameters for modifying an existing aircraft design or creating an aircraft design. Starting with the type and purpose of aircraft, the user is able to specify parameters defi... | 06/26/2007 |
| 7087710 | Polymeric surfactants derived from cyclic monomers having pendant fluorinated carbon groups A fluorine containing polymer which acts as a wetting, flow or leveling agent, and has at least one polar group. The polymer has at least one pendant or ether side chain containing from about 1 to about 20 carbon atoms with at least 25% of the hydrogen atoms being r... | 08/08/2006 |
| 6948210 | Automated board eraser An automated erasure system that is suitable for erasure of non-permanent markings from boards is disclosed. The boards being erased can be whiteboards (whether electronic or not) or other boards (e.g., chalkboards). ... | 09/27/2005 |
| 6944904 | Chalkboard cleaning apparatus with a fluid reservoir The present invention 10 discloses a chalkboard cleaning device that is mountable to a conventional chalkboard 12 providing means for selectively cleaning parts thereof. The present invention 10 is comprised of a rail 18 mounted to the to... | 09/20/2005 |
| 6379001 | Image display apparatus, and ink and image erasing method for use in the apparatus There is provided an image display apparatus and an image erasing method, by which a color image made of an ink can be displayed by fixing the ink on the recording medium, and, when it is desired to erase the color image, the color image on the recording ... | 04/30/2002 |
| 6266841 | Automatic erasing device for erasing chalk marks on a writing board by water An automatic erasing device is used for erasing chalk marks on a writing board, and includes an erasing mechanism having an elongated housing disposed frontwardly of and slidable relative to the writing board along a longitudinal axis. The housing extends... | 07/31/2001 |
| 5957700 | Writing board Writing boards such as electric blackboards which can erase all information written thereon without wiping the board by hand. On a front surface of an endless recording medium provided in the electric black board letters, characters, etc. are written with... | 09/28/1999 |
| 5649828 | Writing board system A writing board system comprises a white board having a writing surface for receiving a written mark thereupon, a liquid tank filled with water liquid for erasing the written mark from the writing surface, an applicator for applying the liquid in the liqu... | 07/22/1997 |
| 5607312 | Writing board with an automatic erase device A writing board with an automatic erase device includes a frame, a driving roller and a supporting roller rotatably mounted on the frame in a parallel manner, an endless writing sheet trained around the driving and supporting rollers to form a front expos... | 03/04/1997 |
| 5442859 | Device for displaying CAD-drawings A device for displaying CAD drawings with a plotter, substantially consisting of a mounting for a plotter pen, such mounting being movably guided in accordance with a program in two coordinated directions relative to a drawing carrier. The drawing carrier... | 08/22/1995 |
| 5305114 | Electronic blackboard apparatus An electronic blackboard apparatus, which reads a writing on a writing sheet fitted on a blackboard framework and which electronically copies the writing onto a recording medium. The apparatus includes a blackboard framework foldable together with the wri... | 04/19/1994 |
| 5244288 | Method and apparatus for braille display of information from CRT screen A method and apparatus whereby information appearing on a CRT screen (410) is separately displayed in braille, using a braille web (100) in a loop form and made partly or wholly from a shape memory resin. The information from a CRT screen (410) is input t... | 09/14/1993 |
| 5146345 | Foldable electronic print board with centrally located printer for stability A foldable electronic print board copies or records, on recording paper, various patterns of information, including letters, numerals, images, etc., which have been handwritten on a writing sheet. The foldable electronic print board has a pair of hinged c... | 09/08/1992 |
| 4821335 | Electronic blackboard An electronic blackboard includes a writing sheet movable along a predetermined path and having a plurality of writing sections spaced apart one from another, reading means for optically reading the writing sheet, and recording means for recording informa... | 04/11/1989 |
| 4670794 | Electronic print board An electronic print board is provided with an endless or continuous writing medium, on which a transparent sheet-shaped writing medium (3) is removably mounted. Any characters and figures written on both the writing media are combined, scaled down, and co... | 06/02/1987 |
| 4667254 | Electronic print board An electronic print board which includes driving and support rollers rotatably mounted on a frame, an endless belt trained over the rollers, and a writing medium having a flat writing surface, wrapped around the rollers on the endless belt so as to substa... | 05/19/1987 |
| 4587568 | Electronic print board A pattern erasably written on a black board or a flexible sheet in a meeting is printed to a hard copy through scanning of the pattern by an image sensor which provides an electrical signal relating to the pattern, and printing the pattern on a paper acco... | 05/06/1986 |
