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Letter display

Education and demonstration – Language – Alphabet letter formation – recognition – or sequencing
Patent

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Letter-training plate

Education and demonstration – Language – Writing or printing by hand
Patent

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Linguistically coded alphabet characters

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation
Patent

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Literacy training device

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation
Patent

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Literacy training method

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation
Reexamination Certificate

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Machine for teaching reading

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation
Patent

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Magnetic educational aid and teaching method

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation
Patent

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Magnetic stencil letters

Education and demonstration – Language – Writing or printing by hand
Patent

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Manipulable interactive devices

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation
Reexamination Certificate

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Means for adding educational enhancements to computer games

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation
Patent

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Method and apparatus for a phoneme playback system for...

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation
Reexamination Certificate

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Method and apparatus for adaptive handwriting teaching system

Education and demonstration – Language – Writing or printing by hand
Reexamination Certificate

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Method and apparatus for automated training of language...

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation
Reexamination Certificate

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Method and apparatus for automated training of language...

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation
Reexamination Certificate

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Method and apparatus for automated training of language...

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation
Reexamination Certificate

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Method and apparatus for automated training of language...

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation
Reexamination Certificate

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Method and apparatus for cognitive training of humans using...

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation
Reexamination Certificate

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Method and apparatus for conducting a competition using a...

Education and demonstration – Language
Reexamination Certificate

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Method and apparatus for improved visual presentation of...

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation
Reexamination Certificate

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Method and apparatus for improving the reading efficiency of a d

Education and demonstration – Language – Spelling – phonics – word recognition – or sentence formation
Patent

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