La Crescenta, California
United States
3
2020-03-26
The entities that hold a legal rights for patent applications filed by inventor Hendry David A.:
David A. Hendry from La Crescenta, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Personalized mastery learning platforms, systems, media, and methods
#2 | 2019-08-01System and method for dynamically editing online interactive elements architecture
#3 | 2018-09-20Personalized mastery learning platforms, systems, media, and methods
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