Granted Patent
Utility
US 5,467,006 · App. 07/993,760
Energy transfer device and method
Inventor:
Ronald I. Sims
Patented Case
View Patent ↗
Granted: Nov 14, 1995
Filed: Dec 21, 1992
Inventor
Ronald I. Sims
Assignee (at issue)
Ford Motor 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.