Patents/Assignees

Willis Electric Co., Ltd.

12 patents in portfolio

US12498089utility2025
Modular Lighted Tree
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US12338959utility2025
Decorative Lighting Strings and Bulbs with Light-emitting Diodes
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US12331894utility2025
Modular Lighted Tree with Trunk Electrical Connectors
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US12270518utility2025
Tangle-resistant Decorative Lighting Assembly
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US12228257utility2025
Tangle-resistant Decorative Lighting Assembly
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US12173875utility2024
Decorative Lighting with Reinforced Wiring
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US12000551utility2024
Modular Lighted Tree
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US11852327utility2023
Decorative Lighting with Reinforced Wiring
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US11815235utility2023
Modular Lighted Tree
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US11808416utility2023
Decorative Lighting String with Vertically Offset Lighting Structure
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US11808418utility2023
Tangle-resistant Decorative Lighting Assembly
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US11578842utility2023
Tangle-resistant Decorative Lighting Assembly
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