4. Tools
  5. Wrench, screwdriver, or driver therefor
  6. Handle or shank

Sue-Fen Chen

Inventor

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Handheld tool

Tools – Wrench – screwdriver – or driver therefor – Handle or shank
Reexamination Certificate

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Handheld tool

Tools – Wrench – screwdriver – or driver therefor – Handle or shank
Reexamination Certificate

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Speaker

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Speaker or housing therefor
Design Patent

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Profile ID: LFUS-PAI-P-2359574

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