RH

Robert F. O'Brien Hokanson

📍 Wauwatosa, WI: #432 of 672 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,529,031 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6651071 User interface educational database system for monitoring proficiency, performance and evaluation of student Kathleen Ann O'Brien, Georgine Loacker, Linda A. Ehley, L. Kelly Talley, Mary E. Diez +1 more 2003-11-18