DG

Dariusz Grabka

D2 D2L: 2 patents #1 of 18Top 6%
Overall (2023): #163,652 of 537,848Top 35%
2
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11762981 Systems, methods, and apparatus for securing user documents Brian John Cepuran, Daryl McMillan, David Lockhart 2023-09-19
11615495 Methods and systems for representing usage of an electronic learning system Sebastian Mihai 2023-03-28