DI

Dragana Ilic

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,737,049 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5494444 Method of simulating flashcards for learning purposes Michael D. Thayer, Kenneth A. Tepper, A. David Kelts, Colin Ross, Jerry Gulla 1996-02-27