Granted Patent
Utility
US 4,855,892 · App. 07/302,070
Power supply for plasma display
Inventor:
Edwin M. Lower
Patented Case
View Patent ↗
Granted: Aug 8, 1989
Filed: Jan 24, 1989
Inventor
Edwin M. Lower
Assignee (at issue)
Compaq Computer 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.