4. Packages and containers for goods
  5. Element or attachment
  6. Closure, cover, or pouring attachment

William E. Chalupsky

Inventor

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Articulated trigger/cover unit for a pump dispenser

Dispensing – With discharge assistant – With movable nozzle interconnected therewith
Reexamination Certificate

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Ergonomic trigger pump

Packages and containers for goods – Element or attachment – Closure – cover – or pouring attachment
Patent

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Trigger pump having ergonomic features

Design Patent

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Trigger sprayer

Packages and containers for goods – Element or attachment – Closure – cover – or pouring attachment
Patent

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Profile ID: LFUS-PAI-P-434846

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