4. Bleaching and dyeing; fluid treatment and chemical modification
  5. Treatment of hides, skins, feathers and animal tissues
  6. Tanning

Christopher L. Hawker

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Aquarium filter

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

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Aquarium filter

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

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Aquarium filter holster

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

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Hand saw

Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent

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Peeler

Compound tools – Cutter combined with other tool or tools
Design Patent

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Profile ID: LFUS-PAI-P-2271559

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