HG

Hank F. Graygo

📍 Erie, PA: #28 of 93 inventorsTop 35%
🗺 Pennsylvania: #2,306 of 7,336 inventorsTop 35%
Overall (2018): #172,440 of 503,207Top 35%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9918516 Lace 'N lock shoe tying system Wesley Hall, Harley Marie Hobbs, Chad Adam Lamfrom 2018-03-20