Granted Patent
Utility
US 5,765,021 · App. 08/622,780
Computer system having second program for transferring data between second port connected to a first port and the software portion of a modem
Inventors:
Tseng Jan Hsu, Wen-Liang Hsu
Patented Case
View Patent ↗
Granted: Jun 9, 1998
Filed: Mar 27, 1996
Inventors
Tseng Jan Hsu
Wen-Liang Hsu
Assignee (at issue)
PCTEL, 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.