4. Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
  5. Hinge
  6. Resiliently biased hinge

Jui-Hung Chang

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Hinge having auto-return auto-turning functions

Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Hinge – Resiliently biased hinge
Reexamination Certificate

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Sheath type rotating axel structure

Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Hinge – Including means to hold or retard hinged members against...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3215777

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