Granted Patent
Utility
US 6,548,985 · App. 10/104,138
Multiple input single-stage inductive charger
Inventors:
John G. Hayes, Christopher P. Henze, Ray G. Radys
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Mar 22, 2002
Inventors
John G. Hayes
Christopher P. Henze
Ray G. Radys
Assignee (at issue)
General Motors LLC
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.