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Swing device with a driving unit
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Patent number 7,275,997
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Issue date Oct 2, 2007
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Ben M. Hsia
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Dual-use playpen
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Patent number 6,901,613
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Issue date Jun 7, 2005
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Ben M. Hsia
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Baby furniture
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Patent number 6,874,177
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Issue date Apr 5, 2005
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Ben Ming Hsia
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Portable playyard
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Patent number 6,799,338
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Issue date Oct 5, 2004
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Ben Ming Hsia
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Sports utility stroller
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Patent number 6,755,435
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Issue date Jun 29, 2004
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Ben M. Hsia
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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