4. Special receptacle or package
  5. Convertible to or from display configuration
  6. Cover-operated positioning means

Ying Wu Chen

Inventor

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Portable tool combination

Bleaching and dyeing; fluid treatment and chemical modification – Bleaching – Chemical
Design Patent

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Tool box having spring-biased tool holder

Special receptacle or package – Convertible to or from display configuration – Cover-operated positioning means
Patent

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Tool handle having a completely openable configuration

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

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Profile ID: LFUS-PAI-P-1898337

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