4. Chairs and seats
  5. Displaceable bottom exposes supplemental body support
  6. Bottom inverts to form extension of subjacent support

Jan Dranger

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Chair

Furnishings – Furniture – freestanding support – or frame therefor – Element
Patent

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Elements for furniture items, furniture items including such ele

Beds – Mattress – Having confined gas
Patent

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Furniture construction

Chairs and seats – Displaceable bottom exposes supplemental body support – Bottom inverts to form extension of subjacent support
Patent

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Method for producing a furniture element and such an element

Plastic and nonmetallic article shaping or treating: processes – Direct application of fluid pressure differential to... – Including application of internal fluid pressure to hollow...
Reexamination Certificate

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Seat

Furnishings – Furniture – freestanding support – or frame therefor – Element
Patent

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Profile ID: LFUS-PAI-P-462217

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