SS

Steven Sprague

EH Esw Holdings: 3 patents #1 of 8Top 15%
📍 Richmond, MA: #1 of 2 inventorsTop 50%
🗺 Massachusetts: #1,400 of 14,123 inventorsTop 10%
Overall (2021): #61,997 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11159501 Device identification scoring Michael Sprague, Robert Thibadeau 2021-10-26
11132463 Security systems and methods for encoding and decoding digital content Michael Sprague 2021-09-28
11132464 Security systems and methods for encoding and decoding content Michael Sprague 2021-09-28