Paula BESTEMER

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Charlotte, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Writing instrument that calculates grade
- Patent number 7,760,195
- Issue date Jul 20, 2010
- Edison Nation, LLC
- Rebecca Byler
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
WRITING INSTRUMENT THAT CALCULATES GRADE
- Publication number 20080062152
- Publication date Mar 13, 2008
- PEN TECHNOLOGIES, LLC
- Rebecca BYLER
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES