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Steven Sprague

EHEsw Holdings: 1 patents #1 of 2Top 50%
Richmond, MA: #3 of 3 inventorsTop 100%
Massachusetts: #5,264 of 14,267 inventorsTop 40%
Overall (2019): #259,879 of 560,194Top 50%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10331908 Security systems and methods for social networking Michael Sprague 2019-06-25

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