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Douglas Alexander Gresham — 3 Patents in 2018

Google: 3 patents #441 of 4,776Top 10%
Kitchener, CA: #14 of 187 inventorsTop 8%
Overall (2018): #77,764 of 503,207Top 20%
3 Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10091620 Configurable point of interest alerts Debra Lin Repenning, Ray Xiaohang Wang, Yakov Okshtein, Farhan Shamsi, David Singleton +7 more 2018-10-02 $25,538,000
9911133 Customer loyalty tiers with reduced latency state updates Andrew David Walbran, Kenneth Paul Stoltz, David Singleton 2018-03-06 $24,514,000
9872147 Providing points of interest to user devices in variable zones Xiaohang Wang, Farhan Shamsi, Yakov Okshtein, David Singleton, Alan Newberger +1 more 2018-01-16 $13,141,000