John A. Obermark

📍 Beloit, WI: #2 of 11 inventorsTop 20%

🗺 Wisconsin: #804 of 3,158 inventorsTop 30%

Overall (2004): #188,359 of 270,089Top 70%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6821345	Roller coater apparatus	—	2004-11-23