4. Data processing: generic control systems or specific application
  5. Specific application, apparatus or process
  6. Product assembly or manufacturing

Erwin W. Liang

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Method and apparatus for fabricating a light management...

Plastic and nonmetallic article shaping or treating: processes – Optical article shaping or treating – Including step of mold making
Reexamination Certificate

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Method and apparatus for fabricating light management...

Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate

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Multi-layer composite rings for machine rotors

Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2859387

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