4. Pipes and tubular conduits
  5. Metal foil

Harold A. Luettgen

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Base for an oral implement

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Hand manipulated tool or instrument
Design Patent

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Device and method for generating and applying ozonated water

Liquid purification or separation – Structural installation – Closed circulating system
Reexamination Certificate

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Dual massage shower head

Fluid sprinkling – spraying – and diffusing – Flow deflecting or rotation controlling means – Fluid rotation inducing means upstream of outlet
Reexamination Certificate

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Elliptical shower head

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

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Flexible arm assembly

Pipes and tubular conduits – Metal foil
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2636550

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