4. Furnishings
  5. Furniture, freestanding support, or frame therefor
  6. Element

James P. Steffens

Inventor

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Arm height adjustment mechanism for a chair

Chairs and seats – Armrest – Attachable to diverse chairs or seats; i.e. – portable
Patent

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Chair

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

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Chair with adjustable seat

Chairs and seats – Movable bottom – Movable independently of back
Patent

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Chair with back lock

Chairs and seats – Movable back – Tiltable
Patent

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Chair with zero front rise control

Chairs and seats – Back movement resiliently opposed in operating position – Back adjusts independent of seat
Patent

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Profile ID: LFUS-PAI-P-103391

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