DB

Doug Bank

📍 Chicago, IL: #400 of 1,292 inventorsTop 35%
🗺 Illinois: #2,696 of 8,132 inventorsTop 35%
Overall (2016): #416,468 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9419501 Constant force shaft grounding brush holder John Bank, Alex Aguayo 2016-08-16