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Margaret L. Roach

Texas: #73,555 of 125,132 inventorsTop 60%

Overall (All Time): #3,946,845 of 4,157,543Top 95%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4725719	Restricted purpose, commercial, monetary regulation method	John E. Oncken, Edward N. Piner	1988-02-16