Gregg B. Thorkelson

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Saint Anthony, ID, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for creating purportionately accurate figures
- Patent number 7,926,188
- Issue date Apr 19, 2011
- Gregg B. Thorkelson
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR CREATING PURPORTIONATELY ACCURATE FIGURES
- Publication number 20090211104
- Publication date Aug 27, 2009
- Gregg B. Thorkelson
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES