Granted Patent
Utility
US 6,373,835 · App. 08/910,887
Method and apparatus for making a phone call connection over an internet connection
Inventors:
Ede Phang Ng, Eng Choon Loh
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Aug 13, 1997
Inventors
Ede Phang Ng
Eng Choon Loh
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.