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Coin operated device
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Patent number 7,552,809
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Issue date Jun 30, 2009
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MIZ Engineering Ltd.
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Chien-Chih Lu
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Lock assembly
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Patent number 7,353,672
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Issue date Apr 8, 2008
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Miz Engineering Ltd.
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Francisco Lu
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Lock
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Patent number D564338
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Issue date Mar 18, 2008
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MIZ Engineering Ltd.
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Chien-Chih Lu
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D08 - Tools and hardware
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Multi-functional computer lock
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Patent number 7,308,809
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Issue date Dec 18, 2007
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Miz Engineering, Ltd.
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Francisco Lu
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Lock
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Patent number D557105
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Issue date Dec 11, 2007
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Miz Engineering Ltd.
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Francisco Lu
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D08 - Tools and hardware
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Combined clamp and lock
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Patent number 7,299,668
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Issue date Nov 27, 2007
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Miz Engineering Ltd.
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Francisco Lu
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Lock device
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Patent number 7,234,326
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Issue date Jun 26, 2007
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Miz Engineering Ltd.
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Francisco Lu
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Tubular lock and master key
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Patent number 7,162,900
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Issue date Jan 16, 2007
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Miz Engineering Ltd.
-
Francisco Lu
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES