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Tony C. Young
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Kowloon, HK
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Patents Grants
last 30 patents
Information
Patent Grant
Rechargeable flashlight
Patent number
D426332
Issue date
Jun 6, 2000
Caltraco International Limited
Tony C. Young
D26 - Lighting
Information
Patent Grant
Wall/closet light
Patent number
D357087
Issue date
Apr 4, 1995
Caltraco International Limited
Tony C. Young
D26 - Lighting
Information
Patent Grant
Halogen spotlight
Patent number
D342582
Issue date
Dec 21, 1993
Caltraco International Limited
Tony C. Young
D26 - Lighting
Information
Patent Grant
Flashlight
Patent number
D324580
Issue date
Mar 10, 1992
Caltraco International Limited
Tony C. Young
D26 - Lighting