Granted Patent
Utility
US 6,469,491 · App. 09/713,735
Apparatus and method for measuring DC load current of a switching power supply
Inventor:
Lynn W. Schultz
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Nov 15, 2000
Inventor
Lynn W. Schultz
Assignee (at issue)
Peco II, 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.