Granted Patent
Utility
US 4,511,956 · App. 06/325,750
Power inverter using separate starting inverter
Inventors:
Shashi B. Dewan, Graham R. Adams
Patented Case
View Patent ↗
Granted: Apr 16, 1985
Filed: Nov 30, 1981
Inventors
Shashi B. Dewan
Graham R. Adams
Assignee (at issue)
Park-Ohio Industries
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.