4. Tools and hardware
  5. Other tools and implements
  6. Screwdriver type

Grace C. Liao

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Cutting tip wrench

Tools and hardware – Other tools and implements – Screwdriver type
Patent

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Surgical apparatus

Surgery – Means for introducing or removing material from body for... – With means for cutting – scarifying – or vibrating tissue
Reexamination Certificate

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Surgical method and apparatus

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Reexamination Certificate

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Tip wrench

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

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Profile ID: LFUS-PAI-P-1895659

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