SS

Steven Sprague

EH Esw Holdings: 3 patents #1 of 2Top 50%
📍 Richmond, MA: #2 of 3 inventorsTop 70%
🗺 Massachusetts: #1,284 of 12,682 inventorsTop 15%
Overall (2018): #56,259 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9990516 Security systems and methods for social networking Michael Sprague 2018-06-05
9977921 Security systems and methods for encoding and decoding digital content Michael Sprague 2018-05-22
9946898 Security systems and methods for encoding and decoding digital content Michael Sprague 2018-04-17