James Chen

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Adjustable dumbbell

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

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Adjustable dumbbell

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

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Adjustable dumbbell

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

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Adjustable dumbbell

Games – toys – and sports goods – Exercise equipment – Weight
Patent

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Ambulatory photodynamic therapy

Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Light application
Reexamination Certificate

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Profile ID: LFUS-PAI-P-444561

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