4. Communications: electrical
  5. Condition responsive indicating system
  6. Specific condition

Hsien-Chung Chen

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Dimmer and lighting apparatus

Electric lamp and discharge devices: systems – Current and/or voltage regulation
Reexamination Certificate

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Photoresist pump dispense detection system

Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate

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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-2982628

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