DQ

Dennis Quardt

ES Educational Testing Service: 4 patents #41 of 260Top 20%
Overall (All Time): #1,279,516 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6056556 Computer-based simulation examination of architectural practice Henry I. Braun, Peter Brittingham, Isaac Bejar, Clark L Chalifour, Richard N. Devore +5 more 2000-05-02
5434931 System and method for picture image processing employing transformation of picture data Keith S. Reid-Green 1995-07-18
5194966 Optical scanner threshold setting method and sheet Ker-Ming Chang 1993-03-16
5001769 Image processing system Keith S. Reid-Green, David R. Bostain, Jeffrey M. Charlesworth, Joan Z. Rojo, Christopher Wynings 1991-03-19