4. Illumination
  5. With implement or hand held holder therefor
  6. Hand tool

Wan-Chang Lin

Inventor

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Disk-shaped storage case for screwdriver tips

Special receptacle or package – For a tool – Plural
Patent

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Multifunctional screwdriver

Illumination – With implement or hand held holder therefor – Hand tool
Patent

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Polygonal ratchet wrench with an illuminating device

Illumination – With implement or hand held holder therefor – Hand tool
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1625324

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