Allen C. Kim

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Irvine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-color marking pen assembly
- Patent number 6,715,950
- Issue date Apr 6, 2004
- Allen C. Kim
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
MULTI-COLOR MARKING PEN ASSEMBLY
- Publication number 20030231919
- Publication date Dec 18, 2003
- Allen C. Kim
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES