Arthur N. Urbanski

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Bangor, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Coated art material system
- Patent number 7,521,112
- Issue date Apr 21, 2009
- Crayola LLC
- Jie Li
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Marking system
- Patent number 6,124,377
- Issue date Sep 26, 2000
- Binney & Smith Inc.
- Richard J. Kaiser
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Coated art material system
- Publication number 20050287356
- Publication date Dec 29, 2005
- Jie Li
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES