4. Seal for a joint or juncture
  5. Seal between relatively movable parts
  6. Relatively rotatable radially extending sealing face member

John R. Hacker

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Differential pressure gauge for filter

Measuring and testing – Fluid pressure gauge – Electrical
Reexamination Certificate

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Discharge chute assembly for snowthrower

Excavating – Snow or ice removing or grooming by portable device – Motorized rotary excavating tool
Patent

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Filter

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

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Filter

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

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Filter cartridge for a filter assembly

Liquid purification or separation – Diverse distinct separators – Including a filter
Reexamination Certificate

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Profile ID: LFUS-PAI-P-494766

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