Irvine, California
United States
3
2018-06-07
The entities that hold a legal rights for patent applications filed by inventor White Bertram John:
Bertram John White from Irvine, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method of communicating between phases of an AC power system
#2 | 2016-12-22Method of communicating between phases of an AC power system
#3 | 2012-10-04Apparatus and method of keeping time of day over an industrial temperature range
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