4. Office supplies; artists and teachers materials
  5. Teaching material
  6. Sensory feedback, e.g., audio-visual teaching machine

Gary W. Spong

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Ice-holding and game-adaptable insert cup for drinking container

Receptacles – Outlet or junction box type – Sectional receptacle
Patent

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Office supplies; artists and teachers materials – Teaching material – Sensory feedback – e.g. – audio-visual teaching machine
Patent

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Reading pacer

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

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Profile ID: LFUS-PAI-P-1205114

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