Shape-matrix geometric instrument
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United States of America Patent
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Feb 14, 2023
Grant Date -
Mar 18, 2021
app pub date -
Nov 27, 2020
filing date -
Jul 11, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
Shape-matrix geometric instruments having numerous applications including, but not limited to, anti-counterfeiting, graphical passwording, games, and geometry education. A shape-matrix geometric instrument is a manufacture and/or a method whose design is based on a shape-matrix that, in turn comprises a set of building blocks that are N-dimensional polytopes. Corner shapes are positioned in or near the interior corner spaces of at least ones of the shape-matrix building blocks. At least ones of the corner shapes differ from others in at least one property or aspect including, for example, geometric shape, orientation within the building block, and one or more surface “finishes,” such as color, shading, cross-hatching or real or apparent texture.
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Cited Art Landscape
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