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Mei Li Chen
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Arcadia, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Angular adjustment arrangement of side pivot hinge
Patent number
7,010,832
Issue date
Mar 14, 2006
Mei Li Chen
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Angular adjustment arrangement of pivot hinge
Patent number
6,925,685
Issue date
Aug 9, 2005
Mei Li Chen
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Information
Patent Application
Angular adjustment arrangement of side pivot hinge
Publication number
20050071952
Publication date
Apr 7, 2005
Mei Li Chen
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
ANGULAR ADJUSTMENT ARRANGEMENT OF PIVOT HINGE
Publication number
20050050685
Publication date
Mar 10, 2005
Mei Li Chen
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES