Andy O. Stortroen

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Device for melting and remolding crayons
- Patent number 7,052,261
- Issue date May 30, 2006
- Mark S. Fernandez
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Device for melting and remolding crayons
- Publication number 20050008729
- Publication date Jan 13, 2005
- Mark S. Fernandez
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES