Kwan; Tat Ming
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kwan; Tat Ming.The latest application filed is for "modular disc storage case".
- Kwan; Tat Ming - Kwun Tong HK
- Kwan; Tat Ming - Hong Kong HK
| Patent | Date |
|---|---|
| Case for optical disk and memory cards Grant D598,692 - Kwan August 25, 2 | 2009-08-25 |
| Central hub for optical disc box Grant D587,922 - Kwan March 10, 2 | 2009-03-10 |
| Modular disc storage case Grant 7,322,468 - Kwan January 29, 2 | 2008-01-29 |
| Hinge for modular disc storage case Grant D525,856 - Kwan August 1, 2 | 2006-08-01 |
| Modular disc storage case App 20060163091 - Kwan; Tat Ming | 2006-07-27 |
| Hinge for modular disc storage case Grant D524,141 - Kwan July 4, 2 | 2006-07-04 |
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