Granted Patent
Utility
US 5,757,141 · App. 08/694,649
MOSgate driver for ballast circuits
Inventor:
Peter Wood
Patented Case
View Patent ↗
Granted: May 26, 1998
Filed: Aug 9, 1996
Inventor
Peter Wood
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.