Berkeley, California
United States
4
2024-05-02
The entities that hold a legal rights for patent applications filed by inventor Cohn David:
David Cohn from Berkeley, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SMS-BASED DUAL MODE CONTENT SUBSCRIPTION SYSTEM
#2 | 2021-05-13SMS-based dual mode content subscription system
#3 | 2019-02-21MERIT-BASED ANONYMOUS CONTENT DISTRIBUTION
#4 | 2017-10-12Real-time collection, analysis and presentation of aggregated selection data by users of social media
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