JoAnn L. Burtness

UN Unknown: 1 patents #29,356 of 83,584Top 40%

📍 Guyton, GA: #6 of 13 inventorsTop 50%

🗺 Georgia: #19,796 of 35,610 inventorsTop 60%

Overall (All Time): #3,423,000 of 4,157,543Top 85%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7077654	Visual math teaching method	—	2006-07-18