4. Amusement devices: toys
  5. Infant's toy and means for retaining, attaching, or...

William R. Hewitt

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Flexible microdrill

Cutting by use of rotating axially moving tool – Tool or tool with support – Having peripherally spaced cutting edges
Patent

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Musical drawing assembly

Amusement devices: toys – Having means to draw
Reexamination Certificate

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Remotely controlled crib toy

Amusement devices: toys – Infant's toy and means for retaining – attaching – or...
Patent

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Profile ID: LFUS-PAI-P-197613

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