BE

Brent O. Ewing

SI Southern Imperial: 1 patents #2 of 3Top 70%
📍 Roscoe, IL: #12 of 30 inventorsTop 40%
🗺 Illinois: #3,003 of 9,120 inventorsTop 35%
Overall (2019): #525,153 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10180017 Security device with reusable base member Thomas O. Nagel, Chan Chor Man 2019-01-15