Pattern generating fonts and sheets of writing material bearing such fonts
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United States of America Patent
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Dec 22, 2009
Grant Date -
N/A
app pub date -
Sep 7, 2004
filing date -
Sep 7, 2004
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A sheet of writing material bears a plurality of position indicating markings. The markings on the sheet constitute parts of a plurality of characters which are printed on the sheet, directly abutting each other. The characters make up a font in which each character is defined within a substantially rectangular area having a predetermined width and height. The predetermined area is divided into four virtual grids with each grid containing a marking, and each marking being located in one of four positions within its associated virtual grid. The four positions are displaced from the center of the virtual grid in four directions.
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Cited Art Landscape
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