4. Illumination
  5. Light source and modifier
  6. Adjustable or repositionable modifier

John F. Luk

Inventor

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Color wheel for lighting devices

Illumination – Light source and modifier – Adjustable or repositionable modifier
Patent

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Diode lighting system

Illumination – Plural light sources – With modifier
Reexamination Certificate

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Flexible LED lighting strip

Illumination – Light source and modifier – Laser type
Reexamination Certificate

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Flexible LED lighting strip

Illumination – Light source and modifier – Laser type
Reexamination Certificate

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Modular heat sink adapter for lamp bases

Illumination – Light source and modifier – With ventilating – cooling or heat insulating means
Patent

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Profile ID: LFUS-PAI-P-237786

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