Puzzle system of elements for pairing

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United States of America Patent

PATENT NO 9965975
SERIAL NO

15091766

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Abstract

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A system includes several pairable elements and elements to be used for such a system. Each of the elements is adapted to be combined with another element, thereby constituting a pair of elements. The elements include a first indicator where when combining the first indicator of a first element and the first indicator of a second element in a manner specific to the first indicators, the combined first indicators indicate if the first and second elements are a pair. Further, elements include a second indicator where when combining the second indicator of the first element and a second indicator of the second element in an manner specific to the second indicators, the combined second indicators indicate if the elements are a pair and if they are not a pair, the combined second indicators identify the right element to pair with said first and second element.

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Patent Owner(s)

Patent OwnerAddress
BLIN CHRISTINE CHENGNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blin, Christine Cheng Virum, DK 1 1
Cheng, Allan Blin Virum, DK 1 1

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  • 1 Citation Count
  • G09B Class
  • 39.63 % this patent is cited more than
  • 7 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges296421236101 - 1011 - 2021 - 3051 - 600255075100125150175200225250275300325350375400425450

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