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Tricycle
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Patent number 6,851,694
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Issue date Feb 8, 2005
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Melton International L.L.C.
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Pin-Chieh Feng
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Foldable tricycle
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Patent number 6,517,093
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Issue date Feb 11, 2003
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Melton International L.L.C.
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Pin-Chieh Feng
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Front tube pressing device of scooter
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Patent number 6,481,913
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Issue date Nov 19, 2002
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Melton International L.L.C.
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Tsang-Ying Chen
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Fast dismantling device
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Patent number 6,474,900
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Issue date Nov 5, 2002
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Melton International L.L.C.
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Pin-Chieh Feng
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Tricycle
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Patent number 6,467,781
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Issue date Oct 22, 2002
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Melton International L.L.C.
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Pin-Chieh Feng
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Bending mechanism of rod
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Patent number 6,467,986
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Issue date Oct 22, 2002
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Melton International L.L.C.
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Pin-Chieh Feng
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G05 - CONTROLLING REGULATING
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Jumping rods
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Patent number D456459
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Issue date Apr 30, 2002
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Melton International L.L.C.
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Pin-Chieh Feng
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D21 - Games, toys, and sports goods
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