Granted Patent
Utility
US 5,847,532 · App. 08/673,805
Switching circuit for an inductive load
Inventor:
Paul Webster
Patented Case
View Patent ↗
Granted: Dec 8, 1998
Filed: Jun 27, 1996
Inventor
Paul Webster
Assignee (at issue)
Switched Reluctance Drives Limited
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.