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Samuel K. Simpson

📍 Beverly Hills, CA: #258 of 914 inventorsTop 30%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,488,681 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9569800 Paperless receipt device — 2017-02-14
9159060 Paperless receipt device — 2015-10-13
8115749 Dual touch pad interface — 2012-02-14