MURRIETA, California
United States
4
2021-07-08
The entities that hold a legal rights for patent applications filed by inventor JOHNSTON DAVID:
DAVID JOHNSTON from MURRIETA, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Mobile device communication system
#2 | 2020-03-12Mobile device communication system
#3 | 2019-01-24Mobile device communication system
#4 | 2016-11-03Mobile device communication system
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