Berkeley, California
United States
5
2021-09-16
The entities that hold a legal rights for patent applications filed by inventor Sorrelgreen Ethan C.:
Ethan C. Sorrelgreen from Berkeley, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Problem reporting in maps
#2 | 2020-07-16Problem reporting in maps
#3 | 2018-07-12PROBLEM REPORTING IN MAPS
#4 | 2013-12-05Problem reporting in maps
#5 | 2013-12-05Triage tool for problem reporting in maps
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