Granted Patent
Utility
US 6,486,568 · App. 09/469,129
Power system using a multi-functional power interface unit
Inventors:
Robert Dean King, Neil Richard Garrigan, Mark Edward Cardinal, Lembit Salasoo
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Dec 21, 1999
Inventors
Robert Dean King
Neil Richard Garrigan
Mark Edward Cardinal
Lembit Salasoo
Assignee (at issue)
General Electric Company
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.