4. Card, picture, or sign exhibiting
  5. Display with special effects
  6. Simulated fireplace

Sean David Spencer

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Assembly for producing an illusory effect

Card – picture – or sign exhibiting – Display with special effects – Simulated fireplace
Patent

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Diffusing screen with matte region

Card – picture – or sign exhibiting – Display with special effects – Simulated fireplace
Reexamination Certificate

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Flame simulating assembly and components therefor

Card – picture – or sign exhibiting – Display with special effects – Simulated fireplace
Patent

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Flame simulating assembly and components therefor

Card – picture – or sign exhibiting – Display with special effects – Simulated fireplace
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1284326

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