CH

Carl Hays

📍 Barrington, IL: #25 of 71 inventorsTop 40%
🗺 Illinois: #2,824 of 8,424 inventorsTop 35%
Overall (2017): #470,527 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9801411 Cigarette smoke-filtering device — 2017-10-31