Granted Patent
Utility
US 6,445,224 · App. 09/836,935
Reduced short current circuit
Inventor:
Steven Fong
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Apr 17, 2001
Inventor
Steven Fong
Assignee (at issue)
Ubicom, Inc.
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.