Granted Patent
Utility
US 6,452,963 · App. 09/239,532
Method for connecting modems
Inventor:
Seong Kwon LEE
Patented Case
View Patent ↗
Granted: Sep 17, 2002
Filed: Jan 29, 1999
Inventor
Seong Kwon LEE
Assignee (at issue)
Hyundai Electronics Industries Co. Ltd.
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.