JR

John W. Ryan

EC Estwing Manufacturing Company: 1 patents #1 of 3Top 35%
📍 Belvidere, IL: #8 of 13 inventorsTop 65%
🗺 Illinois: #3,096 of 9,161 inventorsTop 35%
Overall (2020): #407,649 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10710228 Striking tool with attached striking surface Joshua D. West, Steven M. Flosi 2020-07-14