Granted Patent
Utility
US 6,049,539 · App. 08/931,971
Access system and method for providing interactive access to an information source through a networked distribution system
Inventors:
Jae Hea Edward Lee, Harold E. Herzig, Bruce D. Bauman, Richard L. Booth, Joseph E. Augenbraun
Patented Case
View Patent ↗
Granted: Apr 11, 2000
Filed: Sep 15, 1997
Inventors
Jae Hea Edward Lee
Harold E. Herzig
Bruce D. Bauman
Richard L. Booth
Joseph E. Augenbraun
Assignee (at issue)
WorldGate Communications
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.