Schenectady, New York
United States
6
2022-05-19
The entities that hold a legal rights for patent applications filed by inventor Steigerwald Robert Louis:
Robert Louis Steigerwald from Schenectady, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Method and apparatus for charging multiple energy storage devices
#2 | 2020-04-30Method and apparatus for charging multiple energy storage devices
#3 | 2018-12-13Method and apparatus for charging multiple energy storage devices
#4 | 2018-01-25Method and apparatus for charging multiple energy storage devices
#5 | 2018-01-25Method and apparatus for charging multiple energy storage devices
#6 | 2015-07-02Method and apparatus for charging multiple energy storage devices
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