4. Environmental heating and cooling; fluid handling and sanitary e
  5. Fluid handling or treatment equipment
  6. Valve or body therefor

Ta-Chun Chang

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Faucet

Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Valve or body therefor
Design Patent

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Faucet assembly

Fluid handling – Systems – Multiple inlet with multiple outlet
Reexamination Certificate

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Faucet assembly having overlapping spouts for releasing...

Baths – closets – sinks – and spittoons – Supply outlet for a sink or bath – Faucet or spout
Reexamination Certificate

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Faucet assembly with a filtering device disposed in a faucet...

Liquid purification or separation – Particulate material type separator – e.g. – ion exchange or... – Removable cartridge or hand-manipulated container
Reexamination Certificate

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Faucet assembly with independent controls for temperature...

Fluid handling – Self-proportioning or correlating systems – Self-proportioning flow systems
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2034735

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