JM

John Mackin

🗺 Ohio: #2,622 of 7,781 inventorsTop 35%
Overall (2019): #406,947 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10259113 Reinforced lower handle for hand tool assembly and method of manufacture William Krupnick, Samuel Krupnick 2019-04-16