Granted Patent
Utility
US 5,610,663 · App. 08/587,620
Multi-frequency displaying device for displaying both television and personal computer video signals
Inventors:
Liu Po Nan, Leu J. Hwei
Patented Case
View Patent ↗
Granted: Mar 11, 1997
Filed: Jan 17, 1996
Inventors
Liu Po Nan
Leu J. Hwei
Assignee (at issue)
Acer Peripherals, Inc.
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.