LP

Larry Pfaffenbach

CI Chicago Board Options Exchange, Incorporated: 3 patents #13 of 40Top 35%
📍 Roselle, IL: #72 of 244 inventorsTop 30%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,543,899 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8484125 Market participant issue selection system and method Daniel R. Hustad, John E. Smollen 2013-07-09
8209255 Market participant issue selection system and method Daniel R. Hustad, John E. Smollen 2012-06-26
7809629 Market participant issue selection system and method Daniel R. Hustad, John E. Smollen 2010-10-05