4. Chairs and seats
  5. Movable bottom
  6. Movable independently of back

Roger D. Brown

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Standing aid for use with a checkout counter

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

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Standing aid for use with a checkout counter

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

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Urethane oligomers and polyurethanes

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent

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Profile ID: LFUS-PAI-P-42535

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