SD

Stephen M. Downey

Overall (All Time): #1,551,849 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8165948 System for selecting and purchasing assets and maintaining an investment portfolio James P. O'Shaughnessy, Gregory L. Cowin, Gregory L. McIntire, Kevin P. Tyson 2012-04-24
7707093 System for selecting and purchasing assets and maintaining an investment portfolio James P. O'Shaughnessy, Gregory L. Cowin, Gregory L. McIntire, Kevin P. Tyson 2010-04-27
7177831 System and method for selecting and purchasing stocks via a global computer network James P. O'Shaughnessy, Gregory L. Cowin, Gregory L. McIntire, Kevin P. Tyson 2007-02-13