Granted Patent
Utility
US 5,583,419 · App. 08/433,559
Power supply systems
Inventor:
Jeremy P. Haller
Patented Case
View Patent ↗
Granted: Dec 10, 1996
Filed: May 3, 1995
Inventor
Jeremy P. Haller
Assignee (at issue)
Smiths Industries Public Limited Company
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.