MN

Michael I. Norberg

📍 Downers Grove, IL: #480 of 824 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,609,929 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6039575 Interactive learning system with pretest James J. L'Allier, Sally H. Welsh, Boyd W. Nielsen, Kurt W. Miles, Ken L. Myers +2 more 2000-03-21