4. Fluid handling
  5. With liquid valves or liquid trap seals
  6. Liquid seal in liquid flow line; flow liquid forms seal

Jin-Chyuan Hwang

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Direction-turning device for the lens of a camera phone

Optical: systems and elements – Lens – With support
Reexamination Certificate

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Direction-turning device for the lens of a camera phone

Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Reexamination Certificate

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Plunger

Washing – cleaning – or drying machine – Laundering – cleaning – or drying tools or implements
Design Patent

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Retainer for flexible drain pipes

Baths – closets – sinks – and spittoons – Dry closets – With heating meas
Patent

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Sink-trap

Fluid handling – With liquid valves or liquid trap seals – Liquid seal in liquid flow line; flow liquid forms seal
Patent

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Profile ID: LFUS-PAI-P-1517111

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