KD

Kurt D. Dahl

IS Info Space: 1 patents #9 of 28Top 35%
Overall (All Time): #2,218,781 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6460072 Method and system for tracking the purchase of a product and services over the internet John K. Arnold, John R. Bennett, Peter O. Claar, Jennifer L. Dobson, Charles A. Fontaine +5 more 2002-10-01
6016504 Method and system for tracking the purchase of a product and services over the Internet John K. Arnold, John R. Bennett, Peter O. Claar, Jennifer L. Dobson, Charles A. Fontaine +5 more 2000-01-18