4. Washing, cleaning, or drying machine
  5. Washing, cleaning, or drying machine
  6. Element or attachment

Mark Rosenzweig

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Compact cyclonic bagless vacuum cleaner

Gas separation – Plural serial basically diverse separating media – Plural stages in unitary casing
Reexamination Certificate

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Compact vacuum cleaner

Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Design Patent

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Dirt cup for vacuum cleaner

Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Element or attachment
Design Patent

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Dirt cup for vacuum cleaner

Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Element or attachment
Design Patent

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Filter sensor and indicator for vacuum cleaners

Gas separation: apparatus – With signals – indicators – measuring – or testing means – Pressure measuring means
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2266373

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