Granted Patent
Utility
US 6,809,560 · App. 10/618,233
Load sensing circuit for a power MOSFET switch
Inventor:
Robert S. Wrathall
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Jul 11, 2003
Inventor
Robert S. Wrathall
Assignee (at issue)
Micrel, 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.