4. Buckles, buttons, clasps, etc.
  5. Pin or separate essential cooperating device therefor
  6. Having distinct guiding, holding, or protecting means for...

Jonathan Hartzell

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Sequential attitude-responsive enclosure puzzle

Amusement devices: games – Puzzles – Take-aparts and put-togethers
Patent

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Sock tagging device and method

Buckles – buttons – clasps – etc. – Pin or separate essential cooperating device therefor – Having distinct guiding – holding – or protecting means for...
Patent

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Teacher and parent interactive communication system incorporatin

Education and demonstration – Question or problem eliciting response – Correctness of response indicated to examine by...
Patent

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Profile ID: LFUS-PAI-P-1256882

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