Granted Patent
Utility
US 6,035,330 · App. 08/622,856
World wide web navigational mapping system and method
Inventors:
Paul Astiz, Fil Feit, Wai-Tim B. Chau
Patented Case
View Patent ↗
Granted: Mar 7, 2000
Filed: Mar 29, 1996
Inventors
Paul Astiz
Fil Feit
Wai-Tim B. Chau
Assignee (at issue)
British Telecommunications PLC
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.