"Transmission of documents via telephone wires is possible in principle, but the apparatus required is so expensive that it will never become a practical proposition."
Dennis Gabor, British physicist
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| Number | Title | Issue Date |
| 7207804 | Application of multi-media technology to computer administered vocational personnel assessment A multi-media method and system performs psychological assessment of an individual for suitability for particular jobs, whereby the individual is shown and provided with discrete visual and auditory stimuli on a multi-media computer screen, so that the individual's ... | 04/24/2007 |
| 7147473 | Hand-writing practicing system A hand-writing practicing system is comprised of a computer with a screen that can sense the movement of a stylus on it, and software the displays to the user original script in hand-writing, record the stylus movement as user-writing and display it on top of the or... | 12/12/2006 |
| 6755656 | Method and apparatus for adaptive handwriting teaching system One aspect of the invention relates to an electronic writing device for interactive teaching of users to reproduce a selected graphical representation. The electronic writing device comprises a casing, a screen and internal logic placed within the casing. The intern... | 06/29/2004 |
| 6612844 | Educational aid and method An educational aid that provides a surface, such as a page in a book, that is sectioned into at least two sections. A plurality of concepts are presented in the first section and a plurality of concepts are presented in the second section that relate to t... | 09/02/2003 |
| 6579102 | Apparatus and method for stimulating creativity, spontaneity, and inspiration An apparatus and method for stimulating creativity, spontaneity and inspiration includes a container that has a removable lid, interior surfaces and exterior surfaces. A series of journal writing, life, artistic and summary writing exercises are enclosed ... | 06/17/2003 |
| 6302696 | Bi-colored lined instructional writing paper Instructional writing paper for instructing children to properly form letters and numerals is disclosed. The instructional writing paper preferably includes writing paper having a plurality of spaced parallel lines, the parallel lines forming at least one... | 10/16/2001 |
| 6215901 | Pen based computer handwriting instruction A method and system for performing instruction of handwriting skills by animated display of the required stroke motions with simultaneous audio verbal description of these same motions, including the means for a student to practice this lesson with use of... | 04/10/2001 |
| 6142783 | Handwriting template system The present invention discloses a device 10 used for teaching people to properly write letters, numbers and various geometric shapes. It consists of templates 12 displaying the various letters, numbers and shapes which as placed over a piece of paper 16 i... | 11/07/2000 |
| 5604517 | Electronic drawing device A drawing device for providing entertainment as well as promoting the development of children, including a plurality of drawing instruments, such as crayons, a drawing instrument detector for determining the color of the particular crayon selected for use... | 02/18/1997 |
| 5551878 | Article for improving correspondence letter writing skills Letter writing skills are improved through use of an associative letter writing template comprising stationery having distinct regions separable by perforations. One distinct region has an outline of a letter while another distinct region has a plurality ... | 09/03/1996 |
| 5409381 | Educational display device and method A display device for teaching reading and writing includes a base member made from a blank cut from a sheet having a printed face. The blank is folded and slitted to define a guide collar having an unobstructed display area and an adjacent variable displa... | 04/25/1995 |
| 4793810 | Interactive instructional apparatus and method An interactive writing skills instructional apparatus includes a display device, such as an LCD panel, for displaying single or multi-stroke characters and an input digitizer for accepting user-entered characters that are representative of the displayed c... | 12/27/1988 |
| 4603884 | Lotto ticket marking guide A marking guide for an imprinted lotto ticket having a plurality of laterally arranged wager sections, with each section having a plurality of spaced boxes in a row and in a plurality of laterally spaced rows with numerical indicia in each box, includes a... | 08/05/1986 |