4. Exercise devices
  5. User manipulated force resisting apparatus, component...
  6. Utilizing weight resistance

Ching-Yi Chang

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Bathroom rack

Supports: racks – Specially mounted – Wall or window
Reexamination Certificate

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Structure wall-mounted articles hanger

Supports – Brackets – Specially mounted or attached
Reexamination Certificate

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Weight adjustable dumbbell

Exercise devices – User manipulated force resisting apparatus – component... – Utilizing weight resistance
Patent

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Profile ID: LFUS-PAI-P-1162732

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