4. Transportation
  5. Perambulator, invalid chair, or stretcher
  6. Element or attachment

Ronald R. Hoffman

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Baby walker

Chairs and seats – With occupant-propelled walker or skater frame
Patent

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Baby walker's seat cover

Transportation – Perambulator – invalid chair – or stretcher – Element or attachment
Patent

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Hook-on type baby seat

Chairs and seats – With table – desk – or easel – Table in front of seat
Patent

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Latch

Closure fasteners – Bolts – Sliding
Patent

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Play yard with height adjustable bassinet

Beds – Crib – Fabric
Reexamination Certificate

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Profile ID: LFUS-PAI-P-275094

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