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Chisel holder
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Patent number D1065273
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Issue date Mar 4, 2025
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Wenxiong Huang
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D15 - Machines not elsewhere specified
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Chisel machine
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Patent number D1064003
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Issue date Feb 25, 2025
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Wenxiong Huang
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D15 - Machines not elsewhere specified
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Chisel cutter
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Patent number D1050839
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Issue date Nov 12, 2024
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Wenxiong Huang
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D08 - Tools and hardware
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Weeding scrap collector
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Patent number D1043817
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Issue date Sep 24, 2024
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HUNAN SIJIU TECHNOLOGY CO., LTD
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Wenxiong Huang
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D34 - Material or article handling equipment
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Mini heat press
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Patent number D1039577
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Issue date Aug 20, 2024
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Wenxiong Huang
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D32 - Washing, cleaning, or drying machine
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3D printing pen
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Patent number D1024191
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Issue date Apr 23, 2024
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HUNAN SIJIU TECHNOLOGY CO., LTD
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Min Ai
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D19 - Office supplies
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Auto heat press
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Patent number D1009110
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Issue date Dec 26, 2023
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Wenxiong Huang
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D15 - Machines not elsewhere specified