Granted Patent
Utility
US 6,424,026 · App. 09/630,694
Power module with closely spaced printed circuit board and substrate
Inventor:
Vijay Mangtani
Patented Case
View Patent ↗
Granted: Jul 23, 2002
Filed: Aug 2, 2000
Inventor
Vijay Mangtani
Assignee (at issue)
International Rectifier Corporation
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.