John E. Dettmann

📍 Madison, WI: #67 of 304 inventorsTop 25%

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

Overall (2004): #191,965 of 270,089Top 75%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6761650	Football training apparatus	—	2004-07-13