Granted Patent
Utility
US 6,351,073 · App. 09/709,217
Self-supplied DC/DC switching power supply
Inventor:
Radu Cornel Rapeanu
Patented Case
View Patent ↗
Granted: Feb 26, 2002
Filed: Nov 9, 2000
Inventor
Radu Cornel Rapeanu
Assignee (at issue)
Thomas & Betts International 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.