CS

Christopher Schatschneider

LS Lexia Learning Systems: 3 patents #1 of 5Top 20%
Overall (All Time): #1,446,942 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10586467 System for utilizing assessment without testing Elizabeth Crawford Brooke, Yaacov Petscher 2020-03-10
9824603 System for performing assessment without testing Elizabeth Crawford Brooke, Yaacov Petscher 2017-11-21
9299266 System for performing assessment without testing Elizabeth Catherine Crawford, Yaacov Petscher 2016-03-29