Granted Patent
Utility
US 5,925,278 · App. 08/697,387
Universal power supply for multiple loads
Inventor:
B. Mark Hirst
Patented Case
View Patent ↗
Granted: Jul 20, 1999
Filed: Aug 23, 1996
Inventor
B. Mark Hirst
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.