4. Baths, closets, sinks, and spittoons
  5. Obstruction remover
  6. Connected to a source of external fluid under pressure

John F. Breznock

Inventor

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Aerosol drain opener device

Baths – closets – sinks – and spittoons – Obstruction remover – Connected to a source of external fluid under pressure
Patent

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Balancing container finish measuring device

Geometrical instruments – Gauge – With support for gauged article
Patent

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Bottle

Design Patent

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Bottle

Design Patent

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Selectively venting and load-sealing closure

Package making – Methods – Group forming of contents into a unit
Reexamination Certificate

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Profile ID: LFUS-PAI-P-709019

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