4. Cutlery
  5. Sheathed
  6. Sliding blade

Yen-chao Chung

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Hand held cutter

Cutlery – Razors
Patent

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Knife for woodworking

Cutlery – Sheathed – Sliding blade
Patent

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Pocket safety cutter

Cutlery – Sheathed – Sliding blade
Reexamination Certificate

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Utility knife with a safety lock

Cutlery – Sheathed – Sliding blade
Patent

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Profile ID: LFUS-PAI-P-1240433

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