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Don O'Brien

ATAT&T: 1 patents #10,626 of 18,772Top 60%

Benld, IL: #1 of 2 inventorsTop 50%

Illinois: #48,934 of 84,256 inventorsTop 60%

Overall (All Time): #3,370,071 of 4,157,543Top 85%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7451155	Statistical methods and apparatus for records management	Richard O. Slackman, William R. Apple	2008-11-11