RT

Robert E. Thornton

ES Educational Testing Service: 2 patents #82 of 260Top 35%
GL Glaxo Group Limited: 1 patents #753 of 1,368Top 60%
Overall (All Time): #1,197,180 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10380333 Multi-factor authentication for determining whether a user is authorized to take an examination James B. Moran, Michael J. Cripps, Kenneth H. Berger 2019-08-13
9721080 Systems and methods for multi-factor authentication for administration of a computer-based test James B. Moran, Michael J. Cripps, Kenneth H. Berger 2017-08-01
5360917 Process for producing macrolide compounds David T. Eastlick, Kenneth W. Briggs, Sr. 1994-11-01
4392315 Destruction and dye resistant tag; tagged textile article and method of identifying textiles subject to a dyeing and finishing process William A. Irving 1983-07-12